wip: chunked iter exe

[joseph-isaacs]

Summary

Closes: #000

Testing

[codspeed-hq]

Merging this PR will degrade performance by 48.38%

⚡ 5 improved benchmarks
❌ 31 regressed benchmarks
✅ 1086 untouched benchmarks
⏩ 1530 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 1000, 10)]	142.8 µs	212.8 µs	-32.9%
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 10, 10)]	126.4 µs	194.4 µs	-34.97%
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 100, 10)]	126.3 µs	196 µs	-35.53%
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 1000, 100)]	1.1 ms	1.9 ms	-40.9%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 1000, 100)]	1.6 ms	2.1 ms	-24.5%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 10, 10)]	175.2 µs	248.6 µs	-29.52%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 100, 10)]	124.5 µs	195.6 µs	-36.37%
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 100, 100)]	958.7 µs	1,830.7 µs	-47.63%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 10, 10)]	152.5 µs	239.1 µs	-36.23%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 1000, 100)]	1.1 ms	1.9 ms	-40.72%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 10, 100)]	1.2 ms	1.9 ms	-37.14%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 1000, 10)]	189.6 µs	275.8 µs	-31.27%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 1000, 10)]	141.5 µs	212 µs	-33.27%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 100, 10)]	155.7 µs	242.6 µs	-35.81%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 10, 100)]	943.5 µs	1,827.7 µs	-48.38%
❌	Simulation	chunked_dict_primitive_into_canonical[u64, (1000, 100, 100)]	1.2 ms	1.9 ms	-36.47%
❌	Simulation	chunked_dict_primitive_into_canonical[f64, (1000, 100, 100)]	1.2 ms	1.9 ms	-36.54%
❌	Simulation	chunked_dict_primitive_into_canonical[u32, (1000, 100, 100)]	959.3 µs	1,834.8 µs	-47.72%
❌	Simulation	chunked_dict_primitive_into_canonical[f32, (1000, 10, 100)]	954.5 µs	1,821.2 µs	-47.59%
❌	Simulation	chunked_dict_primitive_into_canonical[u64, (1000, 10, 100)]	1.2 ms	1.9 ms	-37.18%
...	...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

---

_{Comparing ji/more-iter-exe (7d9fc3d) with develop (38ab5af)}

Footnotes

1. 1530 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	7d9fc3d		1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling

Vortex (geomean): 1.133x ❌

---

datafusion / vortex-file-compressed (1.133x ❌, 0↑ 9↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	137330232	126300187	1.09
polarsignals_q01/datafusion:vortex-file-compressed 🚨	414626595	376353843	1.10
polarsignals_q02/datafusion:vortex-file-compressed 🚨	26138255	22718881	1.15
polarsignals_q03/datafusion:vortex-file-compressed 🚨	431197006	377657148	1.14
polarsignals_q04/datafusion:vortex-file-compressed 🚨	12708076	10823840	1.17
polarsignals_q05/datafusion:vortex-file-compressed 🚨	17568924	15378771	1.14
polarsignals_q06/datafusion:vortex-file-compressed 🚨	20912406	18513625	1.13
polarsignals_q07/datafusion:vortex-file-compressed 🚨	15120319	13401606	1.13
polarsignals_q08/datafusion:vortex-file-compressed 🚨	524577100	463357706	1.13
polarsignals_q09/datafusion:vortex-file-compressed 🚨	12193669	10621527	1.15

[github-actions]

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -0.0%
Vortex (geomean): 1.017x ➖
Parquet (geomean): 1.017x ➖
Shifts: Parquet (control) +1.7% · Median polish +2.0%

---

datafusion / vortex-file-compressed (1.010x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	51409744	50201468	1.02
tpch_q02/datafusion:vortex-file-compressed	33157642	33509251	0.99
tpch_q03/datafusion:vortex-file-compressed	28278347	29329487	0.96
tpch_q04/datafusion:vortex-file-compressed	18682125	19421660	0.96
tpch_q05/datafusion:vortex-file-compressed	54919821	53903049	1.02
tpch_q06/datafusion:vortex-file-compressed	10822603	10333435	1.05
tpch_q07/datafusion:vortex-file-compressed	64802273	61929719	1.05
tpch_q08/datafusion:vortex-file-compressed	44678793	44742470	1.00
tpch_q09/datafusion:vortex-file-compressed	56634379	54364106	1.04
tpch_q10/datafusion:vortex-file-compressed	43946022	45811364	0.96
tpch_q11/datafusion:vortex-file-compressed	17722594	17848255	0.99
tpch_q12/datafusion:vortex-file-compressed	22870457	22702601	1.01
tpch_q13/datafusion:vortex-file-compressed	29084566	28262111	1.03
tpch_q14/datafusion:vortex-file-compressed	15637038	15620124	1.00
tpch_q15/datafusion:vortex-file-compressed	23965604	24656386	0.97
tpch_q16/datafusion:vortex-file-compressed	25242772	24289406	1.04
tpch_q17/datafusion:vortex-file-compressed	64422118	63775027	1.01
tpch_q18/datafusion:vortex-file-compressed	80547192	79828186	1.01
tpch_q19/datafusion:vortex-file-compressed	23637738	22004200	1.07
tpch_q20/datafusion:vortex-file-compressed	32330207	34481512	0.94
tpch_q21/datafusion:vortex-file-compressed	76901011	73686696	1.04
tpch_q22/datafusion:vortex-file-compressed	16626341	15648108	1.06

datafusion / vortex-compact (1.010x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	58724665	59179082	0.99
tpch_q02/datafusion:vortex-compact	37142801	36082583	1.03
tpch_q03/datafusion:vortex-compact	31661138	32335271	0.98
tpch_q04/datafusion:vortex-compact	23577650	23290940	1.01
tpch_q05/datafusion:vortex-compact	55217314	55045867	1.00
tpch_q06/datafusion:vortex-compact	13914695	13608033	1.02
tpch_q07/datafusion:vortex-compact	70751536	70700175	1.00
tpch_q08/datafusion:vortex-compact	49631613	49087865	1.01
tpch_q09/datafusion:vortex-compact	62789350	60977255	1.03
tpch_q10/datafusion:vortex-compact	52371583	53816440	0.97
tpch_q11/datafusion:vortex-compact	20020390	19972236	1.00
tpch_q12/datafusion:vortex-compact	33423005	33142646	1.01
tpch_q13/datafusion:vortex-compact	36782902	37718036	0.98
tpch_q14/datafusion:vortex-compact	21192651	21321089	0.99
tpch_q15/datafusion:vortex-compact	34586028	33512515	1.03
tpch_q16/datafusion:vortex-compact	30615805	29995975	1.02
tpch_q17/datafusion:vortex-compact	69188540	70102960	0.99
tpch_q18/datafusion:vortex-compact	86948317	83447770	1.04
tpch_q19/datafusion:vortex-compact	34840707	33310116	1.05
tpch_q20/datafusion:vortex-compact	40577177	38606599	1.05
tpch_q21/datafusion:vortex-compact	88508069	86212511	1.03
tpch_q22/datafusion:vortex-compact	17068740	17161553	0.99

datafusion / parquet (1.038x ➖, 1↑ 4↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	136275152	137259838	0.99
tpch_q02/datafusion:parquet	70232300	69103424	1.02
tpch_q03/datafusion:parquet	73127582	69961827	1.05
tpch_q04/datafusion:parquet	48305437	47714756	1.01
tpch_q05/datafusion:parquet	104426677	102920644	1.01
tpch_q06/datafusion:parquet 🚨	45079148	34066464	1.32
tpch_q07/datafusion:parquet	115049514	111615015	1.03
tpch_q08/datafusion:parquet 🚨	109114266	98086527	1.11
tpch_q09/datafusion:parquet	139738776	134970415	1.04
tpch_q10/datafusion:parquet	120799267	118652152	1.02
tpch_q11/datafusion:parquet	48281903	47303751	1.02
tpch_q12/datafusion:parquet	97784700	95120410	1.03
tpch_q13/datafusion:parquet	213830515	203484974	1.05
tpch_q14/datafusion:parquet 🚨	52873890	43886250	1.20
tpch_q15/datafusion:parquet	70042084	66445309	1.05
tpch_q16/datafusion:parquet	50719865	52009979	0.98
tpch_q17/datafusion:parquet 🚨	144614062	127841566	1.13
tpch_q18/datafusion:parquet	172545816	175213862	0.98
tpch_q19/datafusion:parquet 🚀	72936084	89076217	0.82
tpch_q20/datafusion:parquet	76106490	76493866	0.99
tpch_q21/datafusion:parquet	150923652	145697670	1.04
tpch_q22/datafusion:parquet	35478119	34815258	1.02

datafusion / arrow (1.010x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	53224826	55132518	0.97
tpch_q02/datafusion:arrow	21835786	22338673	0.98
tpch_q03/datafusion:arrow	33975100	34725027	0.98
tpch_q04/datafusion:arrow	27411211	27557590	0.99
tpch_q05/datafusion:arrow	77318615	83160660	0.93
tpch_q06/datafusion:arrow	20241419	20610521	0.98
tpch_q07/datafusion:arrow	113948461	113589693	1.00
tpch_q08/datafusion:arrow	44897394	45197480	0.99
tpch_q09/datafusion:arrow	72797452	68945176	1.06
tpch_q10/datafusion:arrow	54995189	50587594	1.09
tpch_q11/datafusion:arrow	12061089	11595950	1.04
tpch_q12/datafusion:arrow 🚨	59980823	54269461	1.11
tpch_q13/datafusion:arrow	51078237	49449039	1.03
tpch_q14/datafusion:arrow	23889290	22974190	1.04
tpch_q15/datafusion:arrow	45864590	44133261	1.04
tpch_q16/datafusion:arrow	21376020	20968514	1.02
tpch_q17/datafusion:arrow	73017238	72621986	1.01
tpch_q18/datafusion:arrow	146997104	142190609	1.03
tpch_q19/datafusion:arrow	40408282	44672267	0.90
tpch_q20/datafusion:arrow	40216088	39958386	1.01
tpch_q21/datafusion:arrow	157486581	152450079	1.03
tpch_q22/datafusion:arrow	20467734	20348360	1.01

duckdb / vortex-file-compressed (1.027x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	33268509	33025707	1.01
tpch_q02/duckdb:vortex-file-compressed	27403575	26864391	1.02
tpch_q03/duckdb:vortex-file-compressed	29393887	28874434	1.02
tpch_q04/duckdb:vortex-file-compressed	28883745	28903090	1.00
tpch_q05/duckdb:vortex-file-compressed	34194984	32846451	1.04
tpch_q06/duckdb:vortex-file-compressed	11355782	10473593	1.08
tpch_q07/duckdb:vortex-file-compressed	38539296	36915479	1.04
tpch_q08/duckdb:vortex-file-compressed	41677663	38917966	1.07
tpch_q09/duckdb:vortex-file-compressed	76274505	79574003	0.96
tpch_q10/duckdb:vortex-file-compressed	37498349	35408569	1.06
tpch_q11/duckdb:vortex-file-compressed	16270343	15500975	1.05
tpch_q12/duckdb:vortex-file-compressed	22566154	22118833	1.02
tpch_q13/duckdb:vortex-file-compressed	38413925	36479704	1.05
tpch_q14/duckdb:vortex-file-compressed	22222525	20874987	1.06
tpch_q15/duckdb:vortex-file-compressed	16215957	16002601	1.01
tpch_q16/duckdb:vortex-file-compressed	30527119	30191146	1.01
tpch_q17/duckdb:vortex-file-compressed	25404209	24869410	1.02
tpch_q18/duckdb:vortex-file-compressed	46369915	47263719	0.98
tpch_q19/duckdb:vortex-file-compressed	33338943	32280091	1.03
tpch_q20/duckdb:vortex-file-compressed	34528901	34233497	1.01
tpch_q21/duckdb:vortex-file-compressed	103814751	101931237	1.02
tpch_q22/duckdb:vortex-file-compressed	18597474	18053677	1.03

duckdb / vortex-compact (1.022x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	40688391	39893204	1.02
tpch_q02/duckdb:vortex-compact	36721572	37551994	0.98
tpch_q03/duckdb:vortex-compact	33566046	32422200	1.04
tpch_q04/duckdb:vortex-compact	34093329	35170089	0.97
tpch_q05/duckdb:vortex-compact	38778505	38352133	1.01
tpch_q06/duckdb:vortex-compact 🚨	16188513	14258377	1.14
tpch_q07/duckdb:vortex-compact	43900450	41994998	1.05
tpch_q08/duckdb:vortex-compact	48257634	45908894	1.05
tpch_q09/duckdb:vortex-compact	93971514	86796211	1.08
tpch_q10/duckdb:vortex-compact	42292923	40893133	1.03
tpch_q11/duckdb:vortex-compact	21478140	20963469	1.02
tpch_q12/duckdb:vortex-compact	38033371	36713715	1.04
tpch_q13/duckdb:vortex-compact	47911926	46525801	1.03
tpch_q14/duckdb:vortex-compact	30705370	30451624	1.01
tpch_q15/duckdb:vortex-compact	19617462	19491815	1.01
tpch_q16/duckdb:vortex-compact	36728685	36654274	1.00
tpch_q17/duckdb:vortex-compact	31975401	30947390	1.03
tpch_q18/duckdb:vortex-compact	51576594	51737284	1.00
tpch_q19/duckdb:vortex-compact	37771520	36700456	1.03
tpch_q20/duckdb:vortex-compact	42168861	44345295	0.95
tpch_q21/duckdb:vortex-compact	116069961	111388610	1.04
tpch_q22/duckdb:vortex-compact	20663025	20919312	0.99

duckdb / parquet (0.997x ➖, 6↑ 2↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	77327960	77404094	1.00
tpch_q02/duckdb:parquet	40576798	39185264	1.04
tpch_q03/duckdb:parquet	69753333	69225304	1.01
tpch_q04/duckdb:parquet 🚀	46719320	56048278	0.83
tpch_q05/duckdb:parquet	68528572	65940715	1.04
tpch_q06/duckdb:parquet	21083261	20881093	1.01
tpch_q07/duckdb:parquet 🚀	68942971	79538121	0.87
tpch_q08/duckdb:parquet	81631278	79556248	1.03
tpch_q09/duckdb:parquet 🚀	135473240	154462632	0.88
tpch_q10/duckdb:parquet	125711335	124072890	1.01
tpch_q11/duckdb:parquet	22811668	22114273	1.03
tpch_q12/duckdb:parquet 🚀	45224932	51333854	0.88
tpch_q13/duckdb:parquet	263628918	259800113	1.01
tpch_q14/duckdb:parquet	48862768	48783720	1.00
tpch_q15/duckdb:parquet 🚨	32620857	23819583	1.37
tpch_q16/duckdb:parquet	56074645	54624419	1.03
tpch_q17/duckdb:parquet 🚀	48837661	57620781	0.85
tpch_q18/duckdb:parquet	119955993	115567719	1.04
tpch_q19/duckdb:parquet 🚀	68379529	76567227	0.89
tpch_q20/duckdb:parquet 🚨	81459163	63124256	1.29
tpch_q21/duckdb:parquet	181566413	180766727	1.00
tpch_q22/duckdb:parquet	51682861	52330070	0.99

duckdb / duckdb (1.023x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	16254817	16049706	1.01
tpch_q02/duckdb:duckdb	11856427	12449698	0.95
tpch_q03/duckdb:duckdb	19962188	19138445	1.04
tpch_q04/duckdb:duckdb	19751822	19168671	1.03
tpch_q05/duckdb:duckdb 🚨	20868319	18790734	1.11
tpch_q06/duckdb:duckdb	5469486	5332818	1.03
tpch_q07/duckdb:duckdb	23325128	23164106	1.01
tpch_q08/duckdb:duckdb	20934035	20793554	1.01
tpch_q09/duckdb:duckdb	56360123	53274465	1.06
tpch_q10/duckdb:duckdb	44005270	40313142	1.09
tpch_q11/duckdb:duckdb	5932511	5589083	1.06
tpch_q12/duckdb:duckdb	13757753	13566886	1.01
tpch_q13/duckdb:duckdb	39339810	36020632	1.09
tpch_q14/duckdb:duckdb	16176372	16393615	0.99
tpch_q15/duckdb:duckdb	11822748	11751084	1.01
tpch_q16/duckdb:duckdb	23969846	22884296	1.05
tpch_q17/duckdb:duckdb	13533684	13794595	0.98
tpch_q18/duckdb:duckdb	40154306	37503633	1.07
tpch_q19/duckdb:duckdb	26010672	27652318	0.94
tpch_q20/duckdb:duckdb	22532660	22768892	0.99
tpch_q21/duckdb:duckdb	57011109	55729227	1.02
tpch_q22/duckdb:duckdb	23779700	24152501	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-3.5%	-0.4%	-3.1%	+28.7%	➖ noise
1	datafusion:vortex-compact	-0.8%	-0.4%	-0.4%	+26.4%	➖ noise
1	datafusion:vortex-file-compressed	+2.4%	-0.4%	+2.8%	+27.5%	➖ noise
1	duckdb:duckdb	+1.3%	-0.4%	+1.7%	+25.9%	➖ noise
1	duckdb:vortex-compact	+2.0%	-0.4%	+2.4%	+25.0%	➖ noise
1	duckdb:vortex-file-compressed	+0.7%	-0.4%	+1.1%	+25.8%	➖ noise
2	datafusion:arrow	-2.3%	+2.6%	-4.7%	+21.7%	➖ noise
2	datafusion:vortex-compact	+2.9%	+2.6%	+0.3%	+21.7%	➖ noise
2	datafusion:vortex-file-compressed	-1.0%	+2.6%	-3.5%	+21.7%	➖ noise
2	duckdb:duckdb	-4.8%	+2.6%	-7.2%	+21.7%	➖ noise
2	duckdb:vortex-compact	-2.2%	+2.6%	-4.7%	+21.7%	➖ noise
2	duckdb:vortex-file-compressed	+2.0%	+2.6%	-0.6%	+21.7%	➖ noise
3	datafusion:arrow	-2.2%	+2.6%	-4.7%	+21.7%	➖ noise
3	datafusion:vortex-compact	-2.1%	+2.6%	-4.6%	+21.7%	➖ noise
3	datafusion:vortex-file-compressed	-3.6%	+2.6%	-6.1%	+21.7%	➖ noise
3	duckdb:duckdb	+4.3%	+2.6%	+1.6%	+21.7%	➖ noise
3	duckdb:vortex-compact	+3.5%	+2.6%	+0.9%	+21.7%	➖ noise
3	duckdb:vortex-file-compressed	+1.8%	+2.6%	-0.8%	+21.7%	➖ noise
4	datafusion:arrow	-0.5%	-8.1%	+8.3%	+21.7%	➖ noise
4	datafusion:vortex-compact	+1.2%	-8.1%	+10.2%	+21.7%	➖ noise
4	datafusion:vortex-file-compressed	-3.8%	-8.1%	+4.7%	+21.7%	➖ noise
4	duckdb:duckdb	+3.0%	-8.1%	+12.2%	+21.7%	➖ noise
4	duckdb:vortex-compact	-3.1%	-8.1%	+5.5%	+21.7%	➖ noise
4	duckdb:vortex-file-compressed	-0.1%	-8.1%	+8.8%	+21.7%	➖ noise
5	datafusion:arrow	-7.0%	+2.7%	-9.5%	+21.7%	➖ noise
5	datafusion:vortex-compact	+0.3%	+2.7%	-2.3%	+21.7%	➖ noise
5	datafusion:vortex-file-compressed	+1.9%	+2.7%	-0.8%	+21.7%	➖ noise
5	duckdb:duckdb	+11.1%	+2.7%	+8.2%	+21.7%	➖ noise
5	duckdb:vortex-compact	+1.1%	+2.7%	-1.5%	+21.7%	➖ noise
5	duckdb:vortex-file-compressed	+4.1%	+2.7%	+1.4%	+21.7%	➖ noise
6	datafusion:arrow	-1.8%	+15.6%	-15.0%	+21.7%	➖ noise
6	datafusion:vortex-compact	+2.3%	+15.6%	-11.5%	+21.7%	➖ noise
6	datafusion:vortex-file-compressed	+4.7%	+15.6%	-9.4%	+21.7%	➖ noise
6	duckdb:duckdb	+2.6%	+15.6%	-11.3%	+21.9%	➖ noise
6	duckdb:vortex-compact	+13.5%	+15.6%	-1.8%	+24.3%	➖ noise
6	duckdb:vortex-file-compressed	+8.4%	+15.6%	-6.2%	+21.7%	➖ noise
7	datafusion:arrow	+0.3%	-5.5%	+6.1%	+21.7%	➖ noise
7	datafusion:vortex-compact	+0.1%	-5.5%	+5.9%	+21.7%	➖ noise
7	datafusion:vortex-file-compressed	+4.6%	-5.5%	+10.7%	+21.7%	➖ noise
7	duckdb:duckdb	+0.7%	-5.5%	+6.5%	+21.7%	➖ noise
7	duckdb:vortex-compact	+4.5%	-5.5%	+10.6%	+21.7%	➖ noise
7	duckdb:vortex-file-compressed	+4.4%	-5.5%	+10.4%	+21.7%	➖ noise
8	datafusion:arrow	-0.7%	+6.8%	-7.0%	+21.7%	➖ noise
8	datafusion:vortex-compact	+1.1%	+6.8%	-5.4%	+21.7%	➖ noise
8	datafusion:vortex-file-compressed	-0.1%	+6.8%	-6.5%	+21.7%	➖ noise
8	duckdb:duckdb	+0.7%	+6.8%	-5.8%	+21.7%	➖ noise
8	duckdb:vortex-compact	+5.1%	+6.8%	-1.6%	+21.7%	➖ noise
8	duckdb:vortex-file-compressed	+7.1%	+6.8%	+0.2%	+21.7%	➖ noise
9	datafusion:arrow	+5.6%	-4.7%	+10.8%	+21.7%	➖ noise
9	datafusion:vortex-compact	+3.0%	-4.7%	+8.1%	+21.7%	➖ noise
9	datafusion:vortex-file-compressed	+4.2%	-4.7%	+9.3%	+21.7%	➖ noise
9	duckdb:duckdb	+5.8%	-4.7%	+11.0%	+21.7%	➖ noise
9	duckdb:vortex-compact	+8.3%	-4.7%	+13.6%	+21.7%	➖ noise
9	duckdb:vortex-file-compressed	-4.1%	-4.7%	+0.6%	+21.7%	➖ noise
10	datafusion:arrow	+8.7%	+1.6%	+7.0%	+21.7%	➖ noise
10	datafusion:vortex-compact	-2.7%	+1.6%	-4.2%	+21.7%	➖ noise
10	datafusion:vortex-file-compressed	-4.1%	+1.6%	-5.5%	+21.7%	➖ noise
10	duckdb:duckdb	+9.2%	+1.6%	+7.5%	+21.7%	➖ noise
10	duckdb:vortex-compact	+3.4%	+1.6%	+1.8%	+21.7%	➖ noise
10	duckdb:vortex-file-compressed	+5.9%	+1.6%	+4.3%	+21.7%	➖ noise
11	datafusion:arrow	+4.0%	+2.6%	+1.4%	+33.2%	➖ noise
11	datafusion:vortex-compact	+0.2%	+2.6%	-2.3%	+21.7%	➖ noise
11	datafusion:vortex-file-compressed	-0.7%	+2.6%	-3.2%	+21.7%	➖ noise
11	duckdb:duckdb	+6.1%	+2.6%	+3.4%	+21.7%	➖ noise
11	duckdb:vortex-compact	+2.5%	+2.6%	-0.2%	+21.7%	➖ noise
11	duckdb:vortex-file-compressed	+5.0%	+2.6%	+2.3%	+21.7%	➖ noise
12	datafusion:arrow	+10.5%	-4.8%	+16.1%	+21.7%	➖ noise
12	datafusion:vortex-compact	+0.8%	-4.8%	+6.0%	+21.7%	➖ noise
12	datafusion:vortex-file-compressed	+0.7%	-4.8%	+5.9%	+21.7%	➖ noise
12	duckdb:duckdb	+1.4%	-4.8%	+6.6%	+21.7%	➖ noise
12	duckdb:vortex-compact	+3.6%	-4.8%	+8.9%	+21.7%	➖ noise
12	duckdb:vortex-file-compressed	+2.0%	-4.8%	+7.2%	+21.7%	➖ noise
13	datafusion:arrow	+3.3%	+3.3%	+0.0%	+21.7%	➖ noise
13	datafusion:vortex-compact	-2.5%	+3.3%	-5.6%	+21.7%	➖ noise
13	datafusion:vortex-file-compressed	+2.9%	+3.3%	-0.3%	+21.7%	➖ noise
13	duckdb:duckdb	+9.2%	+3.3%	+5.8%	+21.7%	➖ noise
13	duckdb:vortex-compact	+3.0%	+3.3%	-0.3%	+21.7%	➖ noise
13	duckdb:vortex-file-compressed	+5.3%	+3.3%	+2.0%	+21.7%	➖ noise
14	datafusion:arrow	+4.0%	+9.9%	-5.3%	+21.7%	➖ noise
14	datafusion:vortex-compact	-0.6%	+9.9%	-9.5%	+21.7%	➖ noise
14	datafusion:vortex-file-compressed	+0.1%	+9.9%	-8.9%	+21.7%	➖ noise
14	duckdb:duckdb	-1.3%	+9.9%	-10.2%	+28.8%	➖ noise
14	duckdb:vortex-compact	+0.8%	+9.9%	-8.2%	+21.7%	➖ noise
14	duckdb:vortex-file-compressed	+6.5%	+9.9%	-3.1%	+21.7%	➖ noise
15	datafusion:arrow	+3.9%	+20.2%	-13.5%	+21.7%	➖ noise
15	datafusion:vortex-compact	+3.2%	+20.2%	-14.1%	+21.7%	➖ noise
15	datafusion:vortex-file-compressed	-2.8%	+20.2%	-19.1%	+21.7%	✅ faster
15	duckdb:duckdb	+0.6%	+20.2%	-16.3%	+21.7%	➖ noise
15	duckdb:vortex-compact	+0.6%	+20.2%	-16.2%	+21.7%	➖ noise
15	duckdb:vortex-file-compressed	+1.3%	+20.2%	-15.7%	+21.7%	➖ noise
16	datafusion:arrow	+1.9%	+0.1%	+1.9%	+21.7%	➖ noise
16	datafusion:vortex-compact	+2.1%	+0.1%	+2.0%	+21.7%	➖ noise
16	datafusion:vortex-file-compressed	+3.9%	+0.1%	+3.9%	+21.7%	➖ noise
16	duckdb:duckdb	+4.7%	+0.1%	+4.7%	+21.7%	➖ noise
16	duckdb:vortex-compact	+0.2%	+0.1%	+0.1%	+21.7%	➖ noise
16	duckdb:vortex-file-compressed	+1.1%	+0.1%	+1.1%	+21.7%	➖ noise
17	datafusion:arrow	+0.5%	-2.1%	+2.7%	+21.7%	➖ noise
17	datafusion:vortex-compact	-1.3%	-2.1%	+0.8%	+21.7%	➖ noise
17	datafusion:vortex-file-compressed	+1.0%	-2.1%	+3.2%	+21.7%	➖ noise
17	duckdb:duckdb	-1.9%	-2.1%	+0.2%	+21.7%	➖ noise
17	duckdb:vortex-compact	+3.3%	-2.1%	+5.5%	+21.7%	➖ noise
17	duckdb:vortex-file-compressed	+2.2%	-2.1%	+4.3%	+21.7%	➖ noise
18	datafusion:arrow	+3.4%	+1.1%	+2.3%	+21.7%	➖ noise
18	datafusion:vortex-compact	+4.2%	+1.1%	+3.1%	+21.7%	➖ noise
18	datafusion:vortex-file-compressed	+0.9%	+1.1%	-0.2%	+21.7%	➖ noise
18	duckdb:duckdb	+7.1%	+1.1%	+5.9%	+21.7%	➖ noise
18	duckdb:vortex-compact	-0.3%	+1.1%	-1.4%	+21.7%	➖ noise
18	duckdb:vortex-file-compressed	-1.9%	+1.1%	-3.0%	+21.7%	➖ noise
19	datafusion:arrow	-9.5%	-14.5%	+5.8%	+21.7%	➖ noise
19	datafusion:vortex-compact	+4.6%	-14.5%	+22.3%	+21.7%	🚨 regression
19	datafusion:vortex-file-compressed	+7.4%	-14.5%	+25.6%	+21.7%	🚨 regression
19	duckdb:duckdb	-5.9%	-14.5%	+10.0%	+21.7%	➖ noise
19	duckdb:vortex-compact	+2.9%	-14.5%	+20.4%	+21.7%	➖ noise
19	duckdb:vortex-file-compressed	+3.3%	-14.5%	+20.8%	+21.7%	➖ noise
20	datafusion:arrow	+0.6%	+13.3%	-11.2%	+21.7%	➖ noise
20	datafusion:vortex-compact	+5.1%	+13.3%	-7.2%	+21.7%	➖ noise
20	datafusion:vortex-file-compressed	-6.2%	+13.3%	-17.3%	+21.7%	➖ noise
20	duckdb:duckdb	-1.0%	+13.3%	-12.7%	+21.7%	➖ noise
20	duckdb:vortex-compact	-4.9%	+13.3%	-16.1%	+21.7%	➖ noise
20	duckdb:vortex-file-compressed	+0.9%	+13.3%	-11.0%	+21.7%	➖ noise
21	datafusion:arrow	+3.3%	+2.0%	+1.3%	+21.7%	➖ noise
21	datafusion:vortex-compact	+2.7%	+2.0%	+0.6%	+21.7%	➖ noise
21	datafusion:vortex-file-compressed	+4.4%	+2.0%	+2.3%	+21.7%	➖ noise
21	duckdb:duckdb	+2.3%	+2.0%	+0.3%	+21.7%	➖ noise
21	duckdb:vortex-compact	+4.2%	+2.0%	+2.2%	+21.7%	➖ noise
21	duckdb:vortex-file-compressed	+1.8%	+2.0%	-0.2%	+21.7%	➖ noise
22	datafusion:arrow	+0.6%	+0.3%	+0.3%	+21.7%	➖ noise
22	datafusion:vortex-compact	-0.5%	+0.3%	-0.9%	+21.7%	➖ noise
22	datafusion:vortex-file-compressed	+6.3%	+0.3%	+5.9%	+21.7%	➖ noise
22	duckdb:duckdb	-1.5%	+0.3%	-1.9%	+21.7%	➖ noise
22	duckdb:vortex-compact	-1.2%	+0.3%	-1.5%	+21.7%	➖ noise
22	duckdb:vortex-file-compressed	+3.0%	+0.3%	+2.7%	+21.7%	➖ noise

[github-actions]

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.3%
Vortex (geomean): 1.016x ➖
Parquet (geomean): 1.003x ➖
Shifts: Parquet (control) +0.3% · Median polish +1.7%

---

datafusion / vortex-file-compressed (1.029x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	6430351	6529421	0.98
fineweb_q01/datafusion:vortex-file-compressed	31066523	29079473	1.07
fineweb_q02/datafusion:vortex-file-compressed	31133111	33751265	0.92
fineweb_q03/datafusion:vortex-file-compressed	94886545	93364613	1.02
fineweb_q04/datafusion:vortex-file-compressed	275360924	273644727	1.01
fineweb_q05/datafusion:vortex-file-compressed	247064309	247379992	1.00
fineweb_q06/datafusion:vortex-file-compressed	78762693	73796337	1.07
fineweb_q07/datafusion:vortex-file-compressed 🚨	84384377	75333035	1.12
fineweb_q08/datafusion:vortex-file-compressed	31336705	28616089	1.10

datafusion / vortex-compact (1.054x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	5673022	5162633	1.10
fineweb_q01/datafusion:vortex-compact 🚨	184399339	167366677	1.10
fineweb_q02/datafusion:vortex-compact	184132120	170679481	1.08
fineweb_q03/datafusion:vortex-compact	1629099732	1555130943	1.05
fineweb_q04/datafusion:vortex-compact	1784907492	1717694705	1.04
fineweb_q05/datafusion:vortex-compact	1415834521	1339037275	1.06
fineweb_q06/datafusion:vortex-compact	802250259	761663864	1.05
fineweb_q07/datafusion:vortex-compact	825010743	807248555	1.02
fineweb_q08/datafusion:vortex-compact	24482232	24586642	1.00

datafusion / parquet (1.003x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	7071230	7292299	0.97
fineweb_q01/datafusion:parquet	288986771	303649146	0.95
fineweb_q02/datafusion:parquet	296696956	309062704	0.96
fineweb_q03/datafusion:parquet	316848408	300651810	1.05
fineweb_q04/datafusion:parquet	316259105	317336182	1.00
fineweb_q05/datafusion:parquet	315695719	310571776	1.02
fineweb_q06/datafusion:parquet	301530479	311175342	0.97
fineweb_q07/datafusion:parquet	312321184	293766428	1.06
fineweb_q08/datafusion:parquet	302789658	288402493	1.05

duckdb / vortex-file-compressed (0.970x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	3635929	3958736	0.92
fineweb_q01/duckdb:vortex-file-compressed	28438729	28728517	0.99
fineweb_q02/duckdb:vortex-file-compressed	27896072	29422490	0.95
fineweb_q03/duckdb:vortex-file-compressed	161310667	171873157	0.94
fineweb_q04/duckdb:vortex-file-compressed	237672902	236938146	1.00
fineweb_q05/duckdb:vortex-file-compressed	221446237	219674658	1.01
fineweb_q06/duckdb:vortex-file-compressed	69290307	68615583	1.01
fineweb_q07/duckdb:vortex-file-compressed	69908127	75658441	0.92
fineweb_q08/duckdb:vortex-file-compressed	27415856	27633708	0.99

duckdb / vortex-compact (1.014x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	4678683	4719526	0.99
fineweb_q01/duckdb:vortex-compact	106337033	108454341	0.98
fineweb_q02/duckdb:vortex-compact	120655778	122854040	0.98
fineweb_q03/duckdb:vortex-compact	953511694	935288726	1.02
fineweb_q04/duckdb:vortex-compact	1023248694	995361576	1.03
fineweb_q05/duckdb:vortex-compact	917639593	893610849	1.03
fineweb_q06/duckdb:vortex-compact	525755268	500856848	1.05
fineweb_q07/duckdb:vortex-compact	534535786	510962723	1.05
fineweb_q08/duckdb:vortex-compact	24997278	24968775	1.00

duckdb / parquet (1.004x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	38968374	39656486	0.98
fineweb_q01/duckdb:parquet	105009890	103126595	1.02
fineweb_q02/duckdb:parquet	109865683	107562218	1.02
fineweb_q03/duckdb:parquet	340376088	328057639	1.04
fineweb_q04/duckdb:parquet	474694145	456561716	1.04
fineweb_q05/duckdb:parquet	448301521	435018485	1.03
fineweb_q06/duckdb:parquet	209219825	216149482	0.97
fineweb_q07/duckdb:parquet	223652915	225804724	0.99
fineweb_q08/duckdb:parquet	61322579	64511311	0.95

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+9.9%	-2.4%	+12.6%	+37.8%	➖ noise
0	datafusion:vortex-file-compressed	-1.5%	-2.4%	+0.9%	+50.2%	➖ noise
0	duckdb:vortex-compact	-0.9%	-2.4%	+1.6%	+31.3%	➖ noise
0	duckdb:vortex-file-compressed	-8.2%	-2.4%	-5.9%	+46.8%	➖ noise
1	datafusion:vortex-compact	+10.2%	-1.6%	+11.9%	+10.0%	🚨 regression
1	datafusion:vortex-file-compressed	+6.8%	-1.6%	+8.5%	+11.4%	➖ noise
1	duckdb:vortex-compact	-2.0%	-1.6%	-0.4%	+14.7%	➖ noise
1	duckdb:vortex-file-compressed	-1.0%	-1.6%	+0.6%	+39.9%	➖ noise
2	datafusion:vortex-compact	+7.9%	-1.0%	+8.9%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-7.8%	-1.0%	-6.8%	+18.6%	➖ noise
2	duckdb:vortex-compact	-1.8%	-1.0%	-0.8%	+13.5%	➖ noise
2	duckdb:vortex-file-compressed	-5.2%	-1.0%	-4.3%	+10.0%	➖ noise
3	datafusion:vortex-compact	+4.8%	+4.6%	+0.2%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+1.6%	+4.6%	-2.8%	+29.1%	➖ noise
3	duckdb:vortex-compact	+1.9%	+4.6%	-2.5%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-6.1%	+4.6%	-10.2%	+28.3%	➖ noise
4	datafusion:vortex-compact	+3.9%	+1.8%	+2.1%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+0.6%	+1.8%	-1.1%	+10.0%	➖ noise
4	duckdb:vortex-compact	+2.8%	+1.8%	+1.0%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+0.3%	+1.8%	-1.5%	+10.0%	➖ noise
5	datafusion:vortex-compact	+5.7%	+2.3%	+3.3%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-0.1%	+2.3%	-2.4%	+11.0%	➖ noise
5	duckdb:vortex-compact	+2.7%	+2.3%	+0.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+0.8%	+2.3%	-1.5%	+10.0%	➖ noise
6	datafusion:vortex-compact	+5.3%	-3.2%	+8.8%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	+6.7%	-3.2%	+10.2%	+11.2%	➖ noise
6	duckdb:vortex-compact	+5.0%	-3.2%	+8.4%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+1.0%	-3.2%	+4.3%	+12.7%	➖ noise
7	datafusion:vortex-compact	+2.2%	+2.6%	-0.4%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+12.0%	+2.6%	+9.2%	+10.0%	➖ noise
7	duckdb:vortex-compact	+4.6%	+2.6%	+1.9%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-7.6%	+2.6%	-10.0%	+13.2%	➖ noise
8	datafusion:vortex-compact	-0.4%	-0.1%	-0.3%	+12.7%	➖ noise
8	datafusion:vortex-file-compressed	+9.5%	-0.1%	+9.6%	+37.7%	➖ noise
8	duckdb:vortex-compact	+0.1%	-0.1%	+0.2%	+25.4%	➖ noise
8	duckdb:vortex-file-compressed	-0.8%	-0.1%	-0.7%	+11.7%	➖ noise

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.6%
Vortex (geomean): 1.003x ➖
Parquet (geomean): 0.998x ➖
Shifts: Parquet (control) -0.2% · Median polish +5.2%

---

datafusion / vortex-file-compressed (0.919x ➖, 25↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed	30667056	32327926	0.95
tpcds_q02/datafusion:vortex-file-compressed 🚀	55892316	62244123	0.90
tpcds_q03/datafusion:vortex-file-compressed 🚀	22040295	24826593	0.89
tpcds_q04/datafusion:vortex-file-compressed 🚀	313026540	348992019	0.90
tpcds_q05/datafusion:vortex-file-compressed	58935903	62811774	0.94
tpcds_q06/datafusion:vortex-file-compressed 🚀	55393794	61677352	0.90
tpcds_q07/datafusion:vortex-file-compressed	60659535	63383630	0.96
tpcds_q08/datafusion:vortex-file-compressed	39992044	43785997	0.91
tpcds_q09/datafusion:vortex-file-compressed	59307339	63564874	0.93
tpcds_q10/datafusion:vortex-file-compressed	50094362	55219229	0.91
tpcds_q11/datafusion:vortex-file-compressed 🚀	179535906	202743269	0.89
tpcds_q12/datafusion:vortex-file-compressed 🚀	24648517	27660012	0.89
tpcds_q13/datafusion:vortex-file-compressed	66550065	71082219	0.94
tpcds_q14/datafusion:vortex-file-compressed	216271732	237811026	0.91
tpcds_q15/datafusion:vortex-file-compressed 🚀	36679076	42511946	0.86
tpcds_q16/datafusion:vortex-file-compressed	30230087	33491862	0.90
tpcds_q17/datafusion:vortex-file-compressed	71525078	79318369	0.90
tpcds_q18/datafusion:vortex-file-compressed	87538640	90323977	0.97
tpcds_q19/datafusion:vortex-file-compressed	34694611	35915360	0.97
tpcds_q20/datafusion:vortex-file-compressed	29034233	30007051	0.97
tpcds_q21/datafusion:vortex-file-compressed	147184440	159242154	0.92
tpcds_q22/datafusion:vortex-file-compressed	64432096	70999902	0.91
tpcds_q23/datafusion:vortex-file-compressed	161488051	179010676	0.90
tpcds_q24/datafusion:vortex-file-compressed	123269175	134078291	0.92
tpcds_q25/datafusion:vortex-file-compressed	73390139	80201407	0.92
tpcds_q26/datafusion:vortex-file-compressed	39683644	42561158	0.93
tpcds_q27/datafusion:vortex-file-compressed	130662492	142370583	0.92
tpcds_q28/datafusion:vortex-file-compressed	52742732	56389227	0.94
tpcds_q29/datafusion:vortex-file-compressed	72815896	79756162	0.91
tpcds_q30/datafusion:vortex-file-compressed	34089269	34532846	0.99
tpcds_q31/datafusion:vortex-file-compressed	108403264	113304993	0.96
tpcds_q32/datafusion:vortex-file-compressed	23243095	24689224	0.94
tpcds_q33/datafusion:vortex-file-compressed	42891120	44659682	0.96
tpcds_q34/datafusion:vortex-file-compressed	36671347	39163925	0.94
tpcds_q35/datafusion:vortex-file-compressed	59809526	63926622	0.94
tpcds_q36/datafusion:vortex-file-compressed	82013128	88821824	0.92
tpcds_q37/datafusion:vortex-file-compressed 🚀	35866674	42027963	0.85
tpcds_q38/datafusion:vortex-file-compressed	58935906	61982964	0.95
tpcds_q39/datafusion:vortex-file-compressed 🚀	149133199	176161546	0.85
tpcds_q40/datafusion:vortex-file-compressed	57084079	61350217	0.93
tpcds_q41/datafusion:vortex-file-compressed 🚀	19714551	22014643	0.90
tpcds_q42/datafusion:vortex-file-compressed 🚀	19784683	22316647	0.89
tpcds_q43/datafusion:vortex-file-compressed 🚀	34828180	39477614	0.88
tpcds_q44/datafusion:vortex-file-compressed	49685339	54641090	0.91
tpcds_q45/datafusion:vortex-file-compressed	36298797	38910320	0.93
tpcds_q46/datafusion:vortex-file-compressed	54012263	58804506	0.92
tpcds_q47/datafusion:vortex-file-compressed	228670513	250198002	0.91
tpcds_q48/datafusion:vortex-file-compressed	51046643	56336141	0.91
tpcds_q49/datafusion:vortex-file-compressed	74188811	81145889	0.91
tpcds_q50/datafusion:vortex-file-compressed 🚀	49822782	58263723	0.86
tpcds_q51/datafusion:vortex-file-compressed 🚀	93755779	106483574	0.88
tpcds_q52/datafusion:vortex-file-compressed 🚀	20261054	22840365	0.89
tpcds_q53/datafusion:vortex-file-compressed	29401803	30371731	0.97
tpcds_q54/datafusion:vortex-file-compressed	46922404	52019546	0.90
tpcds_q55/datafusion:vortex-file-compressed	20142072	20741293	0.97
tpcds_q56/datafusion:vortex-file-compressed	43836281	46840581	0.94
tpcds_q57/datafusion:vortex-file-compressed	139145724	149653508	0.93
tpcds_q58/datafusion:vortex-file-compressed 🚀	74748451	83863594	0.89
tpcds_q59/datafusion:vortex-file-compressed	80235463	87622098	0.92
tpcds_q60/datafusion:vortex-file-compressed	45824762	47953361	0.96
tpcds_q61/datafusion:vortex-file-compressed 🚀	54373202	60920507	0.89
tpcds_q62/datafusion:vortex-file-compressed 🚀	32358784	38695813	0.84
tpcds_q63/datafusion:vortex-file-compressed	27953905	31000958	0.90
tpcds_q64/datafusion:vortex-file-compressed	501642405	544445532	0.92
tpcds_q65/datafusion:vortex-file-compressed	52151892	56471771	0.92
tpcds_q66/datafusion:vortex-file-compressed	99990675	107253481	0.93
tpcds_q67/datafusion:vortex-file-compressed	127682551	140281463	0.91
tpcds_q68/datafusion:vortex-file-compressed	52408391	52754388	0.99
tpcds_q69/datafusion:vortex-file-compressed	46935522	49339286	0.95
tpcds_q70/datafusion:vortex-file-compressed	118829404	126834720	0.94
tpcds_q71/datafusion:vortex-file-compressed	34520388	37743720	0.91
tpcds_q72/datafusion:vortex-file-compressed 🚀	2881258877	3292479629	0.88
tpcds_q73/datafusion:vortex-file-compressed 🚀	39398421	44565243	0.88
tpcds_q74/datafusion:vortex-file-compressed	126789706	140799797	0.90
tpcds_q75/datafusion:vortex-file-compressed 🚀	125472570	143122424	0.88
tpcds_q76/datafusion:vortex-file-compressed	38263060	40842634	0.94
tpcds_q77/datafusion:vortex-file-compressed	56660335	60092973	0.94
tpcds_q78/datafusion:vortex-file-compressed	139606326	154843269	0.90
tpcds_q79/datafusion:vortex-file-compressed	45952156	48654541	0.94
tpcds_q80/datafusion:vortex-file-compressed	123832599	137503005	0.90
tpcds_q81/datafusion:vortex-file-compressed	40528027	44417893	0.91
tpcds_q82/datafusion:vortex-file-compressed 🚀	38782641	45974007	0.84
tpcds_q83/datafusion:vortex-file-compressed	55632597	58106884	0.96
tpcds_q84/datafusion:vortex-file-compressed	18240120	18501062	0.99
tpcds_q85/datafusion:vortex-file-compressed	111244007	114840230	0.97
tpcds_q86/datafusion:vortex-file-compressed	21643827	22522300	0.96
tpcds_q87/datafusion:vortex-file-compressed	60002456	65064517	0.92
tpcds_q88/datafusion:vortex-file-compressed	88732908	98443203	0.90
tpcds_q89/datafusion:vortex-file-compressed	40085849	43704911	0.92
tpcds_q90/datafusion:vortex-file-compressed	20706982	21492931	0.96
tpcds_q91/datafusion:vortex-file-compressed	29582974	30862192	0.96
tpcds_q92/datafusion:vortex-file-compressed	21860838	22392134	0.98
tpcds_q93/datafusion:vortex-file-compressed 🚀	38254972	43220630	0.89
tpcds_q94/datafusion:vortex-file-compressed	28488712	29141076	0.98
tpcds_q95/datafusion:vortex-file-compressed	63798613	70645413	0.90
tpcds_q96/datafusion:vortex-file-compressed 🚀	19390916	21718627	0.89
tpcds_q97/datafusion:vortex-file-compressed 🚀	34089621	38603073	0.88
tpcds_q98/datafusion:vortex-file-compressed	35753393	39704994	0.90
tpcds_q99/datafusion:vortex-file-compressed	51457944	57097286	0.90

datafusion / vortex-compact (0.949x ➖, 18↑ 3↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact	39695461	42884114	0.93
tpcds_q02/datafusion:vortex-compact	61994267	66102682	0.94
tpcds_q03/datafusion:vortex-compact	28512229	29531173	0.97
tpcds_q04/datafusion:vortex-compact 🚀	352791663	393642309	0.90
tpcds_q05/datafusion:vortex-compact 🚀	69021914	77035625	0.90
tpcds_q06/datafusion:vortex-compact 🚀	60918170	67999688	0.90
tpcds_q07/datafusion:vortex-compact 🚀	72142111	82208093	0.88
tpcds_q08/datafusion:vortex-compact	48697967	51138232	0.95
tpcds_q09/datafusion:vortex-compact 🚀	109734314	133161493	0.82
tpcds_q10/datafusion:vortex-compact	66343948	71419684	0.93
tpcds_q11/datafusion:vortex-compact 🚀	196193200	229260834	0.86
tpcds_q12/datafusion:vortex-compact	28204255	30519028	0.92
tpcds_q13/datafusion:vortex-compact	135193594	146132243	0.93
tpcds_q14/datafusion:vortex-compact 🚀	264309708	299207640	0.88
tpcds_q15/datafusion:vortex-compact	42861252	47429453	0.90
tpcds_q16/datafusion:vortex-compact	42555845	45206402	0.94
tpcds_q17/datafusion:vortex-compact	100170403	107452143	0.93
tpcds_q18/datafusion:vortex-compact	99254774	105800260	0.94
tpcds_q19/datafusion:vortex-compact	44596794	48213931	0.92
tpcds_q20/datafusion:vortex-compact	33729121	34499336	0.98
tpcds_q21/datafusion:vortex-compact	151979842	166803942	0.91
tpcds_q22/datafusion:vortex-compact 🚀	69902205	78320332	0.89
tpcds_q23/datafusion:vortex-compact 🚀	191962469	213650315	0.90
tpcds_q24/datafusion:vortex-compact	146371273	159665139	0.92
tpcds_q25/datafusion:vortex-compact	99055281	105583607	0.94
tpcds_q26/datafusion:vortex-compact	50851810	52989179	0.96
tpcds_q27/datafusion:vortex-compact	167096658	180891535	0.92
tpcds_q28/datafusion:vortex-compact	107661038	115493863	0.93
tpcds_q29/datafusion:vortex-compact	98577951	108950194	0.90
tpcds_q30/datafusion:vortex-compact	40106448	41867799	0.96
tpcds_q31/datafusion:vortex-compact	131427943	145360255	0.90
tpcds_q32/datafusion:vortex-compact	28373612	30426465	0.93
tpcds_q33/datafusion:vortex-compact	53230648	56994332	0.93
tpcds_q34/datafusion:vortex-compact	51608417	53374883	0.97
tpcds_q35/datafusion:vortex-compact	73403954	76390858	0.96
tpcds_q36/datafusion:vortex-compact	104689191	111789599	0.94
tpcds_q37/datafusion:vortex-compact	51951889	55046518	0.94
tpcds_q38/datafusion:vortex-compact	70558286	73526142	0.96
tpcds_q39/datafusion:vortex-compact 🚀	155603015	181197537	0.86
tpcds_q40/datafusion:vortex-compact	64833108	70014261	0.93
tpcds_q41/datafusion:vortex-compact	23965928	25208667	0.95
tpcds_q42/datafusion:vortex-compact	26787677	28030673	0.96
tpcds_q43/datafusion:vortex-compact	41550155	43885884	0.95
tpcds_q44/datafusion:vortex-compact	79394009	87533243	0.91
tpcds_q45/datafusion:vortex-compact	41098231	42806778	0.96
tpcds_q46/datafusion:vortex-compact	71828579	76133162	0.94
tpcds_q47/datafusion:vortex-compact	241512225	267164726	0.90
tpcds_q48/datafusion:vortex-compact	100285702	104853661	0.96
tpcds_q49/datafusion:vortex-compact	105302571	113205953	0.93
tpcds_q50/datafusion:vortex-compact	67989607	70595922	0.96
tpcds_q51/datafusion:vortex-compact	101316220	107678893	0.94
tpcds_q52/datafusion:vortex-compact	26217544	29060884	0.90
tpcds_q53/datafusion:vortex-compact	35391432	38664789	0.92
tpcds_q54/datafusion:vortex-compact	61005910	63709130	0.96
tpcds_q55/datafusion:vortex-compact	25957833	27905306	0.93
tpcds_q56/datafusion:vortex-compact	57385167	58829668	0.98
tpcds_q57/datafusion:vortex-compact	149292744	162143230	0.92
tpcds_q58/datafusion:vortex-compact	81471819	88825372	0.92
tpcds_q59/datafusion:vortex-compact 🚀	89494090	99760921	0.90
tpcds_q60/datafusion:vortex-compact	56842993	60355974	0.94
tpcds_q61/datafusion:vortex-compact	76509545	80286984	0.95
tpcds_q62/datafusion:vortex-compact 🚀	34155416	38191613	0.89
tpcds_q63/datafusion:vortex-compact	36178859	40178087	0.90
tpcds_q64/datafusion:vortex-compact	572127288	613996852	0.93
tpcds_q65/datafusion:vortex-compact	68574278	73380128	0.93
tpcds_q66/datafusion:vortex-compact	104450318	110251349	0.95
tpcds_q67/datafusion:vortex-compact 🚀	130378008	146267358	0.89
tpcds_q68/datafusion:vortex-compact	72782214	80011978	0.91
tpcds_q69/datafusion:vortex-compact	62900500	66096931	0.95
tpcds_q70/datafusion:vortex-compact	131155794	141923132	0.92
tpcds_q71/datafusion:vortex-compact 🚀	46125121	53030260	0.87
tpcds_q72/datafusion:vortex-compact 🚀	2861814599	3249059773	0.88
tpcds_q73/datafusion:vortex-compact	50398309	54688807	0.92
tpcds_q74/datafusion:vortex-compact	141825175	154324118	0.92
tpcds_q75/datafusion:vortex-compact	174575627	187013531	0.93
tpcds_q76/datafusion:vortex-compact 🚀	53164486	59621436	0.89
tpcds_q77/datafusion:vortex-compact	69432412	75391765	0.92
tpcds_q78/datafusion:vortex-compact 🚀	158684695	177075595	0.90
tpcds_q79/datafusion:vortex-compact 🚀	58329519	66526573	0.88
tpcds_q80/datafusion:vortex-compact	140428810	153837831	0.91
tpcds_q81/datafusion:vortex-compact	45129712	48211276	0.94
tpcds_q82/datafusion:vortex-compact	54043104	50447680	1.07
tpcds_q83/datafusion:vortex-compact	66003424	62618610	1.05
tpcds_q84/datafusion:vortex-compact 🚨	21436705	18879469	1.14
tpcds_q85/datafusion:vortex-compact	133661825	126710475	1.05
tpcds_q86/datafusion:vortex-compact	21413489	19721319	1.09
tpcds_q87/datafusion:vortex-compact	71012836	65035096	1.09
tpcds_q88/datafusion:vortex-compact	136898540	132760942	1.03
tpcds_q89/datafusion:vortex-compact 🚨	49781461	43974874	1.13
tpcds_q90/datafusion:vortex-compact	26280259	24620666	1.07
tpcds_q91/datafusion:vortex-compact	43399056	39883543	1.09
tpcds_q92/datafusion:vortex-compact	22751664	21443704	1.06
tpcds_q93/datafusion:vortex-compact	51157910	46813413	1.09
tpcds_q94/datafusion:vortex-compact 🚨	34589352	31036361	1.11
tpcds_q95/datafusion:vortex-compact	76831406	72152285	1.06
tpcds_q96/datafusion:vortex-compact	27125978	26433786	1.03
tpcds_q97/datafusion:vortex-compact	42909973	41334200	1.04
tpcds_q98/datafusion:vortex-compact	40953457	37879648	1.08
tpcds_q99/datafusion:vortex-compact	54312750	50481486	1.08

datafusion / parquet (0.942x ➖, 14↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	39503016	40749612	0.97
tpcds_q02/datafusion:parquet	49305914	50074956	0.98
tpcds_q03/datafusion:parquet	15537256	17183457	0.90
tpcds_q04/datafusion:parquet 🚀	322926883	374586515	0.86
tpcds_q05/datafusion:parquet	56815593	62571727	0.91
tpcds_q06/datafusion:parquet	67623866	66721658	1.01
tpcds_q07/datafusion:parquet	98983743	99037837	1.00
tpcds_q08/datafusion:parquet	34380503	36257976	0.95
tpcds_q09/datafusion:parquet 🚀	57802735	64409288	0.90
tpcds_q10/datafusion:parquet	88883404	89654231	0.99
tpcds_q11/datafusion:parquet	201376758	211852653	0.95
tpcds_q12/datafusion:parquet	24748242	24766224	1.00
tpcds_q13/datafusion:parquet	92023204	96097719	0.96
tpcds_q14/datafusion:parquet	205793444	225484630	0.91
tpcds_q15/datafusion:parquet	27750908	29521155	0.94
tpcds_q16/datafusion:parquet	31367626	32330285	0.97
tpcds_q17/datafusion:parquet	72921476	80100305	0.91
tpcds_q18/datafusion:parquet	139729843	143475934	0.97
tpcds_q19/datafusion:parquet	28185441	30977820	0.91
tpcds_q20/datafusion:parquet	24302936	23910712	1.02
tpcds_q21/datafusion:parquet	25238531	24954260	1.01
tpcds_q22/datafusion:parquet	164986838	160144307	1.03
tpcds_q23/datafusion:parquet 🚀	175851662	197676285	0.89
tpcds_q24/datafusion:parquet	113346031	124380828	0.91
tpcds_q25/datafusion:parquet 🚀	75223332	84600023	0.89
tpcds_q26/datafusion:parquet	82219408	84988843	0.97
tpcds_q27/datafusion:parquet	178593861	190909419	0.94
tpcds_q28/datafusion:parquet	53752542	57866916	0.93
tpcds_q29/datafusion:parquet 🚀	76826132	86075177	0.89
tpcds_q30/datafusion:parquet	46981589	49808731	0.94
tpcds_q31/datafusion:parquet	79799952	84659403	0.94
tpcds_q32/datafusion:parquet	25953242	25190924	1.03
tpcds_q33/datafusion:parquet	37396254	39838999	0.94
tpcds_q34/datafusion:parquet	30455231	29827380	1.02
tpcds_q35/datafusion:parquet	90077072	98276970	0.92
tpcds_q36/datafusion:parquet 🚀	66628960	74511859	0.89
tpcds_q37/datafusion:parquet	24838539	26303732	0.94
tpcds_q38/datafusion:parquet	52743706	55659069	0.95
tpcds_q39/datafusion:parquet	92713671	100804701	0.92
tpcds_q40/datafusion:parquet	28562505	29623259	0.96
tpcds_q41/datafusion:parquet	18357176	18422024	1.00
tpcds_q42/datafusion:parquet	15675354	15466739	1.01
tpcds_q43/datafusion:parquet	19777884	21525593	0.92
tpcds_q44/datafusion:parquet	45510271	46913714	0.97
tpcds_q45/datafusion:parquet	36547948	36557453	1.00
tpcds_q46/datafusion:parquet 🚀	40036848	44787223	0.89
tpcds_q47/datafusion:parquet	144822251	159731670	0.91
tpcds_q48/datafusion:parquet	83246403	91018302	0.91
tpcds_q49/datafusion:parquet	71909756	75589483	0.95
tpcds_q50/datafusion:parquet 🚀	50717688	56635126	0.90
tpcds_q51/datafusion:parquet	96132667	100741998	0.95
tpcds_q52/datafusion:parquet 🚀	15357065	17625381	0.87
tpcds_q53/datafusion:parquet	23520122	25306034	0.93
tpcds_q54/datafusion:parquet	45787299	47093997	0.97
tpcds_q55/datafusion:parquet	14891658	15387226	0.97
tpcds_q56/datafusion:parquet	36848062	39737068	0.93
tpcds_q57/datafusion:parquet	120554098	124095970	0.97
tpcds_q58/datafusion:parquet	61784121	65381790	0.94
tpcds_q59/datafusion:parquet	61926829	65903183	0.94
tpcds_q60/datafusion:parquet	37572521	39185136	0.96
tpcds_q61/datafusion:parquet 🚀	52558311	59792366	0.88
tpcds_q62/datafusion:parquet	29011086	27712053	1.05
tpcds_q63/datafusion:parquet	23036097	24177931	0.95
tpcds_q64/datafusion:parquet	592937413	622341017	0.95
tpcds_q65/datafusion:parquet	45245639	49731410	0.91
tpcds_q66/datafusion:parquet	80926424	81010321	1.00
tpcds_q67/datafusion:parquet 🚀	155887144	180513377	0.86
tpcds_q68/datafusion:parquet	41426551	45280066	0.91
tpcds_q69/datafusion:parquet	85199400	85578268	1.00
tpcds_q70/datafusion:parquet	97776465	107172618	0.91
tpcds_q71/datafusion:parquet	28942493	29090696	0.99
tpcds_q72/datafusion:parquet	715296757	769325928	0.93
tpcds_q73/datafusion:parquet	30104773	30970347	0.97
tpcds_q74/datafusion:parquet 🚀	110748002	123298354	0.90
tpcds_q75/datafusion:parquet	128359686	134352470	0.96
tpcds_q76/datafusion:parquet	37271339	40587437	0.92
tpcds_q77/datafusion:parquet	52206970	56097777	0.93
tpcds_q78/datafusion:parquet	133282408	143930955	0.93
tpcds_q79/datafusion:parquet	33367482	35613956	0.94
tpcds_q80/datafusion:parquet	101452035	108226533	0.94
tpcds_q81/datafusion:parquet	43333823	47709850	0.91
tpcds_q82/datafusion:parquet	24995263	25765497	0.97
tpcds_q83/datafusion:parquet	51177777	54408675	0.94
tpcds_q84/datafusion:parquet	50155524	51994731	0.96
tpcds_q85/datafusion:parquet	179069086	190465758	0.94
tpcds_q86/datafusion:parquet	20599505	20377768	1.01
tpcds_q87/datafusion:parquet	54340877	56804537	0.96
tpcds_q88/datafusion:parquet	72381420	79048277	0.92
tpcds_q89/datafusion:parquet	25217584	27908115	0.90
tpcds_q90/datafusion:parquet	20223791	22031499	0.92
tpcds_q91/datafusion:parquet	73199421	78433390	0.93
tpcds_q92/datafusion:parquet	23111174	25657533	0.90
tpcds_q93/datafusion:parquet	38959024	42956695	0.91
tpcds_q94/datafusion:parquet 🚀	25384078	28457048	0.89
tpcds_q95/datafusion:parquet	70858556	77275514	0.92
tpcds_q96/datafusion:parquet	15981619	16913715	0.94
tpcds_q97/datafusion:parquet 🚀	33724757	39092990	0.86
tpcds_q98/datafusion:parquet	27366175	29884031	0.92
tpcds_q99/datafusion:parquet	32544525	32007444	1.02

duckdb / vortex-file-compressed (1.073x ➖, 0↑ 26↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed	28659689	26755976	1.07
tpcds_q02/duckdb:vortex-file-compressed 🚨	90312755	80089862	1.13
tpcds_q03/duckdb:vortex-file-compressed	25406158	25041430	1.01
tpcds_q04/duckdb:vortex-file-compressed	113325575	105158398	1.08
tpcds_q05/duckdb:vortex-file-compressed	105429876	105315752	1.00
tpcds_q06/duckdb:vortex-file-compressed	38260383	35735151	1.07
tpcds_q07/duckdb:vortex-file-compressed	25959924	24481401	1.06
tpcds_q08/duckdb:vortex-file-compressed	24744119	22845136	1.08
tpcds_q09/duckdb:vortex-file-compressed 🚨	44535935	39272852	1.13
tpcds_q10/duckdb:vortex-file-compressed	40616824	37945561	1.07
tpcds_q11/duckdb:vortex-file-compressed	65701393	61344057	1.07
tpcds_q12/duckdb:vortex-file-compressed	15294245	14362726	1.06
tpcds_q13/duckdb:vortex-file-compressed 🚨	36720343	32718596	1.12
tpcds_q14/duckdb:vortex-file-compressed	202869679	192317434	1.05
tpcds_q15/duckdb:vortex-file-compressed 🚨	44599789	40170419	1.11
tpcds_q16/duckdb:vortex-file-compressed	30808234	30756658	1.00
tpcds_q17/duckdb:vortex-file-compressed 🚨	43167024	38805632	1.11
tpcds_q18/duckdb:vortex-file-compressed 🚨	51053302	45238603	1.13
tpcds_q19/duckdb:vortex-file-compressed	35221277	32791812	1.07
tpcds_q20/duckdb:vortex-file-compressed	17528217	16674880	1.05
tpcds_q21/duckdb:vortex-file-compressed	21566999	19738543	1.09
tpcds_q22/duckdb:vortex-file-compressed 🚨	118668620	107704179	1.10
tpcds_q23/duckdb:vortex-file-compressed	135054259	128672817	1.05
tpcds_q24/duckdb:vortex-file-compressed	59989339	55810734	1.07
tpcds_q25/duckdb:vortex-file-compressed 🚨	41278513	36413161	1.13
tpcds_q26/duckdb:vortex-file-compressed 🚨	44911892	40329249	1.11
tpcds_q27/duckdb:vortex-file-compressed	93017157	86229966	1.08
tpcds_q28/duckdb:vortex-file-compressed	38700793	35383768	1.09
tpcds_q29/duckdb:vortex-file-compressed	38699610	37144423	1.04
tpcds_q30/duckdb:vortex-file-compressed	31730469	28855842	1.10
tpcds_q31/duckdb:vortex-file-compressed	27587889	26020578	1.06
tpcds_q32/duckdb:vortex-file-compressed	18436025	17224584	1.07
tpcds_q33/duckdb:vortex-file-compressed	75308477	70142443	1.07
tpcds_q34/duckdb:vortex-file-compressed 🚨	21322336	19119099	1.12
tpcds_q35/duckdb:vortex-file-compressed	69659012	63616035	1.09
tpcds_q36/duckdb:vortex-file-compressed	29673498	28716741	1.03
tpcds_q37/duckdb:vortex-file-compressed 🚨	25921557	21872229	1.19
tpcds_q38/duckdb:vortex-file-compressed	40228768	37248585	1.08
tpcds_q39/duckdb:vortex-file-compressed	47643882	45709141	1.04
tpcds_q40/duckdb:vortex-file-compressed 🚨	27536278	24587325	1.12
tpcds_q41/duckdb:vortex-file-compressed 🚨	14823028	13071191	1.13
tpcds_q42/duckdb:vortex-file-compressed	12809363	11930769	1.07
tpcds_q43/duckdb:vortex-file-compressed	21528266	20099058	1.07
tpcds_q44/duckdb:vortex-file-compressed	24072743	22812656	1.06
tpcds_q45/duckdb:vortex-file-compressed 🚨	29992277	26755354	1.12
tpcds_q46/duckdb:vortex-file-compressed	52694968	48140331	1.09
tpcds_q47/duckdb:vortex-file-compressed	51664960	48252404	1.07
tpcds_q48/duckdb:vortex-file-compressed	33649897	31927980	1.05
tpcds_q49/duckdb:vortex-file-compressed	33081911	32760742	1.01
tpcds_q50/duckdb:vortex-file-compressed 🚨	43725352	36985192	1.18
tpcds_q51/duckdb:vortex-file-compressed	106291367	98183415	1.08
tpcds_q52/duckdb:vortex-file-compressed 🚨	13393250	12078187	1.11
tpcds_q53/duckdb:vortex-file-compressed	18352548	17264646	1.06
tpcds_q54/duckdb:vortex-file-compressed	51175290	49808900	1.03
tpcds_q55/duckdb:vortex-file-compressed	12497651	11753660	1.06
tpcds_q56/duckdb:vortex-file-compressed 🚨	76892504	67289185	1.14
tpcds_q57/duckdb:vortex-file-compressed	48002607	45286031	1.06
tpcds_q58/duckdb:vortex-file-compressed	34079934	31437552	1.08
tpcds_q59/duckdb:vortex-file-compressed 🚨	66812898	60492679	1.10
tpcds_q60/duckdb:vortex-file-compressed	71183355	72928666	0.98
tpcds_q61/duckdb:vortex-file-compressed 🚨	43063054	38017926	1.13
tpcds_q62/duckdb:vortex-file-compressed	18908210	17915652	1.06
tpcds_q63/duckdb:vortex-file-compressed	18717934	17548818	1.07
tpcds_q64/duckdb:vortex-file-compressed	88010496	80096551	1.10
tpcds_q65/duckdb:vortex-file-compressed	24196227	23725305	1.02
tpcds_q66/duckdb:vortex-file-compressed	61587666	65626174	0.94
tpcds_q67/duckdb:vortex-file-compressed	155029000	146055118	1.06
tpcds_q68/duckdb:vortex-file-compressed	41926996	40922913	1.02
tpcds_q69/duckdb:vortex-file-compressed	41579377	37994903	1.09
tpcds_q70/duckdb:vortex-file-compressed	26574820	24528289	1.08
tpcds_q71/duckdb:vortex-file-compressed 🚨	23189861	20358088	1.14
tpcds_q72/duckdb:vortex-file-compressed	185663590	176136909	1.05
tpcds_q73/duckdb:vortex-file-compressed	20588758	20327051	1.01
tpcds_q74/duckdb:vortex-file-compressed	52892040	53261671	0.99
tpcds_q75/duckdb:vortex-file-compressed	64199379	58442352	1.10
tpcds_q76/duckdb:vortex-file-compressed 🚨	74320780	61596759	1.21
tpcds_q77/duckdb:vortex-file-compressed 🚨	72301833	63331567	1.14
tpcds_q78/duckdb:vortex-file-compressed	80688965	79946881	1.01
tpcds_q79/duckdb:vortex-file-compressed	45709575	42676230	1.07
tpcds_q80/duckdb:vortex-file-compressed	98486856	95656217	1.03
tpcds_q81/duckdb:vortex-file-compressed	35473304	34102933	1.04
tpcds_q82/duckdb:vortex-file-compressed	22408027	21627756	1.04
tpcds_q83/duckdb:vortex-file-compressed	29883955	29121256	1.03
tpcds_q84/duckdb:vortex-file-compressed	18523852	17040066	1.09
tpcds_q85/duckdb:vortex-file-compressed 🚨	50434309	45668738	1.10
tpcds_q86/duckdb:vortex-file-compressed 🚨	19861841	17452041	1.14
tpcds_q87/duckdb:vortex-file-compressed	41567867	39367015	1.06
tpcds_q88/duckdb:vortex-file-compressed	36635624	35321509	1.04
tpcds_q89/duckdb:vortex-file-compressed	18444847	19374793	0.95
tpcds_q90/duckdb:vortex-file-compressed	16626469	15648500	1.06
tpcds_q91/duckdb:vortex-file-compressed	30364272	28191143	1.08
tpcds_q92/duckdb:vortex-file-compressed	15714558	14655867	1.07
tpcds_q93/duckdb:vortex-file-compressed 🚨	34133967	28879468	1.18
tpcds_q94/duckdb:vortex-file-compressed	24138709	22367701	1.08
tpcds_q95/duckdb:vortex-file-compressed	148886651	163580264	0.91
tpcds_q96/duckdb:vortex-file-compressed	12865712	11822827	1.09
tpcds_q97/duckdb:vortex-file-compressed	39421236	37594524	1.05
tpcds_q98/duckdb:vortex-file-compressed 🚨	20043831	17477984	1.15
tpcds_q99/duckdb:vortex-file-compressed	33069112	32221838	1.03

duckdb / vortex-compact (1.081x ➖, 1↑ 34↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact 🚨	37870247	34050786	1.11
tpcds_q02/duckdb:vortex-compact 🚨	139408284	125596404	1.11
tpcds_q03/duckdb:vortex-compact	53539755	52454080	1.02
tpcds_q04/duckdb:vortex-compact	133101132	121148398	1.10
tpcds_q05/duckdb:vortex-compact	168514747	162979535	1.03
tpcds_q06/duckdb:vortex-compact 🚨	42471034	37587798	1.13
tpcds_q07/duckdb:vortex-compact	38720076	36163298	1.07
tpcds_q08/duckdb:vortex-compact	29179503	27580202	1.06
tpcds_q09/duckdb:vortex-compact	114612557	109628023	1.05
tpcds_q10/duckdb:vortex-compact	50478175	46397786	1.09
tpcds_q11/duckdb:vortex-compact	76088625	73951701	1.03
tpcds_q12/duckdb:vortex-compact 🚨	21538953	18718804	1.15
tpcds_q13/duckdb:vortex-compact 🚨	51417149	46657794	1.10
tpcds_q14/duckdb:vortex-compact	277476082	271285772	1.02
tpcds_q15/duckdb:vortex-compact 🚨	49813692	44819033	1.11
tpcds_q16/duckdb:vortex-compact	39414452	37461562	1.05
tpcds_q17/duckdb:vortex-compact	52020927	47325600	1.10
tpcds_q18/duckdb:vortex-compact	70390345	68038073	1.03
tpcds_q19/duckdb:vortex-compact	39880064	38370127	1.04
tpcds_q20/duckdb:vortex-compact 🚨	23223618	19850288	1.17
tpcds_q21/duckdb:vortex-compact 🚨	30235992	27379206	1.10
tpcds_q22/duckdb:vortex-compact 🚨	128485135	115532442	1.11
tpcds_q23/duckdb:vortex-compact	175818713	160399223	1.10
tpcds_q24/duckdb:vortex-compact 🚨	77113217	67126796	1.15
tpcds_q25/duckdb:vortex-compact	50683177	49125318	1.03
tpcds_q26/duckdb:vortex-compact 🚨	54993484	48009812	1.15
tpcds_q27/duckdb:vortex-compact	138175693	129649399	1.07
tpcds_q28/duckdb:vortex-compact	110694327	105564829	1.05
tpcds_q29/duckdb:vortex-compact	49611598	47363744	1.05
tpcds_q30/duckdb:vortex-compact	36715151	37203776	0.99
tpcds_q31/duckdb:vortex-compact 🚨	34109690	29219101	1.17
tpcds_q32/duckdb:vortex-compact	25066141	23492597	1.07
tpcds_q33/duckdb:vortex-compact	140566681	134697451	1.04
tpcds_q34/duckdb:vortex-compact	23747947	22499154	1.06
tpcds_q35/duckdb:vortex-compact	71618945	68008421	1.05
tpcds_q36/duckdb:vortex-compact	33949210	33395151	1.02
tpcds_q37/duckdb:vortex-compact	33305237	30477834	1.09
tpcds_q38/duckdb:vortex-compact	40627591	37033093	1.10
tpcds_q39/duckdb:vortex-compact	57805368	54668972	1.06
tpcds_q40/duckdb:vortex-compact	32669418	29821988	1.10
tpcds_q41/duckdb:vortex-compact	17530429	16485647	1.06
tpcds_q42/duckdb:vortex-compact	14918151	14676169	1.02
tpcds_q43/duckdb:vortex-compact	24521476	23783921	1.03
tpcds_q44/duckdb:vortex-compact 🚨	31276804	27961092	1.12
tpcds_q45/duckdb:vortex-compact 🚨	36913731	30499458	1.21
tpcds_q46/duckdb:vortex-compact	59477179	56564715	1.05
tpcds_q47/duckdb:vortex-compact	57128559	53468478	1.07
tpcds_q48/duckdb:vortex-compact	43023516	41694103	1.03
tpcds_q49/duckdb:vortex-compact	50939019	47080364	1.08
tpcds_q50/duckdb:vortex-compact 🚨	38939078	35345866	1.10
tpcds_q51/duckdb:vortex-compact	110116718	101797105	1.08
tpcds_q52/duckdb:vortex-compact	15776603	15226605	1.04
tpcds_q53/duckdb:vortex-compact	22515571	21853473	1.03
tpcds_q54/duckdb:vortex-compact 🚨	91417756	82352430	1.11
tpcds_q55/duckdb:vortex-compact	15028080	14168635	1.06
tpcds_q56/duckdb:vortex-compact	138273196	130948497	1.06
tpcds_q57/duckdb:vortex-compact 🚀	47811298	54314245	0.88
tpcds_q58/duckdb:vortex-compact 🚨	45849465	40989283	1.12
tpcds_q59/duckdb:vortex-compact 🚨	93188303	75262678	1.24
tpcds_q60/duckdb:vortex-compact	139264810	132939417	1.05
tpcds_q61/duckdb:vortex-compact	48943784	45595265	1.07
tpcds_q62/duckdb:vortex-compact	23900490	22055992	1.08
tpcds_q63/duckdb:vortex-compact 🚨	23530893	20409807	1.15
tpcds_q64/duckdb:vortex-compact	105160362	97074931	1.08
tpcds_q65/duckdb:vortex-compact 🚨	29526896	26176223	1.13
tpcds_q66/duckdb:vortex-compact	103605451	95540352	1.08
tpcds_q67/duckdb:vortex-compact	155762931	150597427	1.03
tpcds_q68/duckdb:vortex-compact	54602204	50840287	1.07
tpcds_q69/duckdb:vortex-compact	49580808	45680603	1.09
tpcds_q70/duckdb:vortex-compact	28210989	27430682	1.03
tpcds_q71/duckdb:vortex-compact	27327797	24952761	1.10
tpcds_q72/duckdb:vortex-compact	209882993	199123368	1.05
tpcds_q73/duckdb:vortex-compact	23331952	21926273	1.06
tpcds_q74/duckdb:vortex-compact 🚨	60758729	54072441	1.12
tpcds_q75/duckdb:vortex-compact	74787068	72934199	1.03
tpcds_q76/duckdb:vortex-compact 🚨	140484481	124819449	1.13
tpcds_q77/duckdb:vortex-compact	129237032	127465123	1.01
tpcds_q78/duckdb:vortex-compact	89180194	91179633	0.98
tpcds_q79/duckdb:vortex-compact	75709845	72709279	1.04
tpcds_q80/duckdb:vortex-compact	172029307	162696957	1.06
tpcds_q81/duckdb:vortex-compact	42589422	39629699	1.07
tpcds_q82/duckdb:vortex-compact 🚨	34984733	31406462	1.11
tpcds_q83/duckdb:vortex-compact 🚨	50368016	45235600	1.11
tpcds_q84/duckdb:vortex-compact 🚨	23976192	21455013	1.12
tpcds_q85/duckdb:vortex-compact 🚨	68056955	58653993	1.16
tpcds_q86/duckdb:vortex-compact 🚨	24045322	20208918	1.19
tpcds_q87/duckdb:vortex-compact	44113695	41967765	1.05
tpcds_q88/duckdb:vortex-compact	35538924	34255504	1.04
tpcds_q89/duckdb:vortex-compact	23706211	21669843	1.09
tpcds_q90/duckdb:vortex-compact 🚨	18741241	15769120	1.19
tpcds_q91/duckdb:vortex-compact 🚨	50339410	44417815	1.13
tpcds_q92/duckdb:vortex-compact 🚨	22535308	19627163	1.15
tpcds_q93/duckdb:vortex-compact 🚨	39622827	35583717	1.11
tpcds_q94/duckdb:vortex-compact 🚨	29752824	26149663	1.14
tpcds_q95/duckdb:vortex-compact	155696338	147067188	1.06
tpcds_q96/duckdb:vortex-compact 🚨	12906944	11355629	1.14
tpcds_q97/duckdb:vortex-compact	43488049	40455298	1.07
tpcds_q98/duckdb:vortex-compact	24800985	22599459	1.10
tpcds_q99/duckdb:vortex-compact 🚨	39569292	35783694	1.11

duckdb / parquet (1.058x ➖, 0↑ 16↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	47306494	45011645	1.05
tpcds_q02/duckdb:parquet	59483441	63682859	0.93
tpcds_q03/duckdb:parquet	12364408	11870539	1.04
tpcds_q04/duckdb:parquet	129759245	121482368	1.07
tpcds_q05/duckdb:parquet	77285609	71459791	1.08
tpcds_q06/duckdb:parquet 🚨	31084566	27686586	1.12
tpcds_q07/duckdb:parquet	24049201	23334348	1.03
tpcds_q08/duckdb:parquet	28495573	28939674	0.98
tpcds_q09/duckdb:parquet	40272500	39470749	1.02
tpcds_q10/duckdb:parquet	36916209	34606922	1.07
tpcds_q11/duckdb:parquet	90638295	88799009	1.02
tpcds_q12/duckdb:parquet 🚨	15747456	14168878	1.11
tpcds_q13/duckdb:parquet	35941647	33942551	1.06
tpcds_q14/duckdb:parquet	166247712	160228935	1.04
tpcds_q15/duckdb:parquet 🚨	33167485	29123917	1.14
tpcds_q16/duckdb:parquet	21926703	21693777	1.01
tpcds_q17/duckdb:parquet 🚨	40471265	36457758	1.11
tpcds_q18/duckdb:parquet	47144561	45887321	1.03
tpcds_q19/duckdb:parquet	30463513	30274644	1.01
tpcds_q20/duckdb:parquet	16368041	15073639	1.09
tpcds_q21/duckdb:parquet	11734241	11070581	1.06
tpcds_q22/duckdb:parquet 🚨	74527124	67465636	1.10
tpcds_q23/duckdb:parquet	118393660	112933365	1.05
tpcds_q24/duckdb:parquet	45604999	45730591	1.00
tpcds_q25/duckdb:parquet	32992110	32453025	1.02
tpcds_q26/duckdb:parquet	37729140	36689268	1.03
tpcds_q27/duckdb:parquet	91304492	88498081	1.03
tpcds_q28/duckdb:parquet	37897479	37390795	1.01
tpcds_q29/duckdb:parquet	38475343	36552921	1.05
tpcds_q30/duckdb:parquet	42518162	40142227	1.06
tpcds_q31/duckdb:parquet	23992368	23043254	1.04
tpcds_q32/duckdb:parquet	11323389	11598212	0.98
tpcds_q33/duckdb:parquet	73051707	70357821	1.04
tpcds_q34/duckdb:parquet	22551295	20563991	1.10
tpcds_q35/duckdb:parquet	62603225	57558800	1.09
tpcds_q36/duckdb:parquet 🚨	23097732	20270484	1.14
tpcds_q37/duckdb:parquet 🚨	15013144	12888070	1.16
tpcds_q38/duckdb:parquet	36508782	33414893	1.09
tpcds_q39/duckdb:parquet	33045778	32544973	1.02
tpcds_q40/duckdb:parquet	19040636	17420600	1.09
tpcds_q41/duckdb:parquet	8143630	7456427	1.09
tpcds_q42/duckdb:parquet	10774639	10311838	1.04
tpcds_q43/duckdb:parquet	16091171	15629357	1.03
tpcds_q44/duckdb:parquet	23062847	21034771	1.10
tpcds_q45/duckdb:parquet	28556221	26283782	1.09
tpcds_q46/duckdb:parquet	48772450	44855906	1.09
tpcds_q47/duckdb:parquet	47222099	45415824	1.04
tpcds_q48/duckdb:parquet	31474085	30149279	1.04
tpcds_q49/duckdb:parquet	25398442	24080932	1.05
tpcds_q50/duckdb:parquet	25076882	23926286	1.05
tpcds_q51/duckdb:parquet	97486769	95610941	1.02
tpcds_q52/duckdb:parquet	11209950	10725068	1.05
tpcds_q53/duckdb:parquet	16732296	15997542	1.05
tpcds_q54/duckdb:parquet 🚨	40794885	35516584	1.15
tpcds_q55/duckdb:parquet	11425531	10566397	1.08
tpcds_q56/duckdb:parquet	69523429	66571299	1.04
tpcds_q57/duckdb:parquet	36484835	35839942	1.02
tpcds_q58/duckdb:parquet	22148405	20992046	1.06
tpcds_q59/duckdb:parquet	35987968	36558389	0.98
tpcds_q60/duckdb:parquet	73432607	74029606	0.99
tpcds_q61/duckdb:parquet	33259309	30636565	1.09
tpcds_q62/duckdb:parquet 🚨	12848920	11548230	1.11
tpcds_q63/duckdb:parquet	15685483	14967536	1.05
tpcds_q64/duckdb:parquet	75525927	77244804	0.98
tpcds_q65/duckdb:parquet	21436280	20251287	1.06
tpcds_q66/duckdb:parquet	59594339	57706719	1.03
tpcds_q67/duckdb:parquet	141275347	135844122	1.04
tpcds_q68/duckdb:parquet	38788382	37103698	1.05
tpcds_q69/duckdb:parquet	38345290	37580696	1.02
tpcds_q70/duckdb:parquet	20030901	19563226	1.02
tpcds_q71/duckdb:parquet	19835222	18792023	1.06
tpcds_q72/duckdb:parquet	165830655	166116365	1.00
tpcds_q73/duckdb:parquet	19419340	18117751	1.07
tpcds_q74/duckdb:parquet	50903959	50182269	1.01
tpcds_q75/duckdb:parquet	55046713	52822158	1.04
tpcds_q76/duckdb:parquet	74437671	67830287	1.10
tpcds_q77/duckdb:parquet	63283687	57648618	1.10
tpcds_q78/duckdb:parquet	78231954	74284985	1.05
tpcds_q79/duckdb:parquet	28350454	27105435	1.05
tpcds_q80/duckdb:parquet	86793729	80362585	1.08
tpcds_q81/duckdb:parquet	48713101	46893999	1.04
tpcds_q82/duckdb:parquet 🚨	17291039	15301805	1.13
tpcds_q83/duckdb:parquet 🚨	17651351	16028885	1.10
tpcds_q84/duckdb:parquet	19787486	19024282	1.04
tpcds_q85/duckdb:parquet	41416765	38889836	1.06
tpcds_q86/duckdb:parquet	12462346	13077199	0.95
tpcds_q87/duckdb:parquet 🚨	39919697	35203753	1.13
tpcds_q88/duckdb:parquet	29498826	28620000	1.03
tpcds_q89/duckdb:parquet	18006059	17073446	1.05
tpcds_q90/duckdb:parquet 🚨	8941615	7048244	1.27
tpcds_q91/duckdb:parquet	24077843	23320612	1.03
tpcds_q92/duckdb:parquet 🚨	13060786	11349929	1.15
tpcds_q93/duckdb:parquet	30859365	29203995	1.06
tpcds_q94/duckdb:parquet	16825231	16271063	1.03
tpcds_q95/duckdb:parquet 🚨	150286966	119471098	1.26
tpcds_q96/duckdb:parquet	9607179	9148686	1.05
tpcds_q97/duckdb:parquet	37465812	34398586	1.09
tpcds_q98/duckdb:parquet	18149040	17918104	1.01
tpcds_q99/duckdb:parquet 🚨	21765364	19325095	1.13

duckdb / duckdb (1.063x ➖, 0↑ 23↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb	20689205	19278577	1.07
tpcds_q02/duckdb:duckdb	18087319	18542107	0.98
tpcds_q03/duckdb:duckdb 🚨	9399101	7996814	1.18
tpcds_q04/duckdb:duckdb	167976066	160777413	1.04
tpcds_q05/duckdb:duckdb 🚨	19368644	17133964	1.13
tpcds_q06/duckdb:duckdb	23103478	22263834	1.04
tpcds_q07/duckdb:duckdb	40105645	37529346	1.07
tpcds_q08/duckdb:duckdb	121146190	119720658	1.01
tpcds_q09/duckdb:duckdb	20640048	19449810	1.06
tpcds_q10/duckdb:duckdb	24154823	22863657	1.06
tpcds_q11/duckdb:duckdb	142348710	140302113	1.01
tpcds_q12/duckdb:duckdb	12116669	11193734	1.08
tpcds_q13/duckdb:duckdb	24469869	23808275	1.03
tpcds_q14/duckdb:duckdb	95885269	92686691	1.03
tpcds_q15/duckdb:duckdb	26493736	24503215	1.08
tpcds_q16/duckdb:duckdb	17528811	17795220	0.99
tpcds_q17/duckdb:duckdb 🚨	23932940	21500111	1.11
tpcds_q18/duckdb:duckdb	45704103	43147912	1.06
tpcds_q19/duckdb:duckdb 🚨	17715735	16083647	1.10
tpcds_q20/duckdb:duckdb	12574401	11567471	1.09
tpcds_q21/duckdb:duckdb	6931272	6398826	1.08
tpcds_q22/duckdb:duckdb 🚨	68484285	58047970	1.18
tpcds_q23/duckdb:duckdb	75204276	74856950	1.00
tpcds_q24/duckdb:duckdb	24789595	22925152	1.08
tpcds_q25/duckdb:duckdb	17069512	16365280	1.04
tpcds_q26/duckdb:duckdb 🚨	27902952	25215470	1.11
tpcds_q27/duckdb:duckdb 🚨	43187261	39071032	1.11
tpcds_q28/duckdb:duckdb	22516233	21485219	1.05
tpcds_q29/duckdb:duckdb	20756523	19611059	1.06
tpcds_q30/duckdb:duckdb	30361671	27686509	1.10
tpcds_q31/duckdb:duckdb	19805456	19510380	1.02
tpcds_q32/duckdb:duckdb	7559000	6988315	1.08
tpcds_q33/duckdb:duckdb	12805811	12176768	1.05
tpcds_q34/duckdb:duckdb	15250532	14669373	1.04
tpcds_q35/duckdb:duckdb	33221521	31461013	1.06
tpcds_q36/duckdb:duckdb	74773748	69186988	1.08
tpcds_q37/duckdb:duckdb	7678716	7209304	1.07
tpcds_q38/duckdb:duckdb	32658799	30578629	1.07
tpcds_q39/duckdb:duckdb	27543031	28908725	0.95
tpcds_q40/duckdb:duckdb	13882451	13583306	1.02
tpcds_q41/duckdb:duckdb 🚨	8629906	7824018	1.10
tpcds_q42/duckdb:duckdb	6753964	6295688	1.07
tpcds_q43/duckdb:duckdb	11435849	10877273	1.05
tpcds_q44/duckdb:duckdb	13671920	13075064	1.05
tpcds_q45/duckdb:duckdb	17081549	16017466	1.07
tpcds_q46/duckdb:duckdb 🚨	39291023	35655831	1.10
tpcds_q47/duckdb:duckdb 🚨	44476024	40225211	1.11
tpcds_q48/duckdb:duckdb	22103300	21631979	1.02
tpcds_q49/duckdb:duckdb 🚨	17854211	16207342	1.10
tpcds_q50/duckdb:duckdb	14559726	13444048	1.08
tpcds_q51/duckdb:duckdb	94802161	90685783	1.05
tpcds_q52/duckdb:duckdb	7208807	7108951	1.01
tpcds_q53/duckdb:duckdb	12251583	11859899	1.03
tpcds_q54/duckdb:duckdb	17196029	16545345	1.04
tpcds_q55/duckdb:duckdb 🚨	7602736	6878255	1.11
tpcds_q56/duckdb:duckdb	14320375	13695617	1.05
tpcds_q57/duckdb:duckdb	33617610	31289300	1.07
tpcds_q58/duckdb:duckdb	12875056	11753900	1.10
tpcds_q59/duckdb:duckdb	35649295	34003801	1.05
tpcds_q60/duckdb:duckdb	15281814	14209333	1.08
tpcds_q61/duckdb:duckdb	14961846	13927410	1.07
tpcds_q62/duckdb:duckdb 🚨	9867099	8883006	1.11
tpcds_q63/duckdb:duckdb	11315825	11592869	0.98
tpcds_q64/duckdb:duckdb	53482858	53147378	1.01
tpcds_q65/duckdb:duckdb 🚨	36439510	30881325	1.18
tpcds_q66/duckdb:duckdb	26304224	24535512	1.07
tpcds_q67/duckdb:duckdb 🚨	138852208	124989959	1.11
tpcds_q68/duckdb:duckdb	26229119	24718294	1.06
tpcds_q69/duckdb:duckdb	24600653	23281631	1.06
tpcds_q70/duckdb:duckdb	14672760	13844081	1.06
tpcds_q71/duckdb:duckdb	13137856	12297621	1.07
tpcds_q72/duckdb:duckdb	43525066	42950860	1.01
tpcds_q73/duckdb:duckdb	10977990	10070000	1.09
tpcds_q74/duckdb:duckdb	101588466	95772281	1.06
tpcds_q75/duckdb:duckdb	42296865	40520966	1.04
tpcds_q76/duckdb:duckdb	11800062	11750471	1.00
tpcds_q77/duckdb:duckdb	11925542	11580496	1.03
tpcds_q78/duckdb:duckdb 🚨	67190739	61075564	1.10
tpcds_q79/duckdb:duckdb	18939999	17360003	1.09
tpcds_q80/duckdb:duckdb 🚨	30260700	26303625	1.15
tpcds_q81/duckdb:duckdb	39377206	37520365	1.05
tpcds_q82/duckdb:duckdb	8445857	8175505	1.03
tpcds_q83/duckdb:duckdb	9766800	9221199	1.06
tpcds_q84/duckdb:duckdb	13858315	13639009	1.02
tpcds_q85/duckdb:duckdb	25185597	23366502	1.08
tpcds_q86/duckdb:duckdb 🚨	11393866	10230821	1.11
tpcds_q87/duckdb:duckdb	35677565	34006496	1.05
tpcds_q88/duckdb:duckdb	24741048	23833094	1.04
tpcds_q89/duckdb:duckdb	13652475	12981244	1.05
tpcds_q90/duckdb:duckdb 🚨	6186596	5358250	1.15
tpcds_q91/duckdb:duckdb 🚨	13795163	12263003	1.12
tpcds_q92/duckdb:duckdb 🚨	9901184	8676541	1.14
tpcds_q93/duckdb:duckdb 🚨	23648074	21105345	1.12
tpcds_q94/duckdb:duckdb	12626819	13907885	0.91
tpcds_q95/duckdb:duckdb	116292218	125811702	0.92
tpcds_q96/duckdb:duckdb	4752976	4351249	1.09
tpcds_q97/duckdb:duckdb	31284451	30480729	1.03
tpcds_q98/duckdb:duckdb 🚨	14393586	12779947	1.13
tpcds_q99/duckdb:duckdb	17335202	16351086	1.06

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-7.4%	+0.9%	-8.3%	+15.5%	➖ noise
1	datafusion:vortex-file-compressed	-5.1%	+0.9%	-6.0%	+16.1%	➖ noise
1	duckdb:duckdb	+7.3%	+0.9%	+6.3%	+14.9%	➖ noise
1	duckdb:vortex-compact	+11.2%	+0.9%	+10.2%	+17.1%	➖ noise
1	duckdb:vortex-file-compressed	+7.1%	+0.9%	+6.1%	+16.1%	➖ noise
2	datafusion:vortex-compact	-6.2%	-4.1%	-2.2%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-10.2%	-4.1%	-6.4%	+10.4%	➖ noise
2	duckdb:duckdb	-2.5%	-4.1%	+1.7%	+10.0%	➖ noise
2	duckdb:vortex-compact	+11.0%	-4.1%	+15.7%	+10.0%	🚨 regression
2	duckdb:vortex-file-compressed	+12.8%	-4.1%	+17.6%	+10.2%	🚨 regression
3	datafusion:vortex-compact	-3.5%	-3.0%	-0.5%	+12.4%	➖ noise
3	datafusion:vortex-file-compressed	-11.2%	-3.0%	-8.5%	+13.5%	➖ noise
3	duckdb:duckdb	+17.5%	-3.0%	+21.1%	+17.8%	🚨 regression
3	duckdb:vortex-compact	+2.1%	-3.0%	+5.2%	+10.3%	➖ noise
3	duckdb:vortex-file-compressed	+1.5%	-3.0%	+4.5%	+15.2%	➖ noise
4	datafusion:vortex-compact	-10.4%	-4.0%	-6.6%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-10.3%	-4.0%	-6.5%	+10.0%	➖ noise
4	duckdb:duckdb	+4.5%	-4.0%	+8.9%	+10.0%	➖ noise
4	duckdb:vortex-compact	+9.9%	-4.0%	+14.5%	+10.0%	🚨 regression
4	duckdb:vortex-file-compressed	+7.8%	-4.0%	+12.3%	+10.0%	🚨 regression
5	datafusion:vortex-compact	-10.4%	-0.9%	-9.6%	+10.0%	✅ faster
5	datafusion:vortex-file-compressed	-6.2%	-0.9%	-5.3%	+11.4%	➖ noise
5	duckdb:duckdb	+13.0%	-0.9%	+14.1%	+15.5%	➖ noise
5	duckdb:vortex-compact	+3.4%	-0.9%	+4.3%	+16.3%	➖ noise
5	duckdb:vortex-file-compressed	+0.1%	-0.9%	+1.0%	+10.0%	➖ noise
6	datafusion:vortex-compact	-10.4%	+6.7%	-16.0%	+10.3%	✅ faster
6	datafusion:vortex-file-compressed	-10.2%	+6.7%	-15.8%	+10.0%	✅ faster
6	duckdb:duckdb	+3.8%	+6.7%	-2.7%	+11.8%	➖ noise
6	duckdb:vortex-compact	+13.0%	+6.7%	+5.9%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+7.1%	+6.7%	+0.4%	+10.0%	➖ noise
7	datafusion:vortex-compact	-12.2%	+1.5%	-13.5%	+10.0%	✅ faster
7	datafusion:vortex-file-compressed	-4.3%	+1.5%	-5.7%	+14.5%	➖ noise
7	duckdb:duckdb	+6.9%	+1.5%	+5.3%	+15.8%	➖ noise
7	duckdb:vortex-compact	+7.1%	+1.5%	+5.5%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+6.0%	+1.5%	+4.5%	+10.0%	➖ noise
8	datafusion:vortex-compact	-4.8%	-3.4%	-1.4%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-8.7%	-3.4%	-5.5%	+11.6%	➖ noise
8	duckdb:duckdb	+1.2%	-3.4%	+4.7%	+10.0%	➖ noise
8	duckdb:vortex-compact	+5.8%	-3.4%	+9.5%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+8.3%	-3.4%	+12.1%	+10.2%	🚨 regression
9	datafusion:vortex-compact	-17.6%	-4.3%	-13.9%	+10.0%	✅ faster
9	datafusion:vortex-file-compressed	-6.7%	-4.3%	-2.5%	+10.0%	➖ noise
9	duckdb:duckdb	+6.1%	-4.3%	+10.9%	+10.0%	🚨 regression
9	duckdb:vortex-compact	+4.5%	-4.3%	+9.3%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+13.4%	-4.3%	+18.5%	+10.0%	🚨 regression
10	datafusion:vortex-compact	-7.1%	+2.8%	-9.7%	+10.0%	✅ faster
10	datafusion:vortex-file-compressed	-9.3%	+2.8%	-11.8%	+10.0%	✅ faster
10	duckdb:duckdb	+5.6%	+2.8%	+2.7%	+10.0%	➖ noise
10	duckdb:vortex-compact	+8.8%	+2.8%	+5.8%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+7.0%	+2.8%	+4.1%	+10.0%	➖ noise
11	datafusion:vortex-compact	-14.4%	-1.5%	-13.1%	+10.0%	✅ faster
11	datafusion:vortex-file-compressed	-11.4%	-1.5%	-10.1%	+10.0%	✅ faster
11	duckdb:duckdb	+1.5%	-1.5%	+3.0%	+10.0%	➖ noise
11	duckdb:vortex-compact	+2.9%	-1.5%	+4.5%	+10.0%	➖ noise
11	duckdb:vortex-file-compressed	+7.1%	-1.5%	+8.7%	+11.5%	➖ noise
12	datafusion:vortex-compact	-7.6%	+5.4%	-12.3%	+13.8%	✅ faster
12	datafusion:vortex-file-compressed	-10.9%	+5.4%	-15.4%	+13.8%	✅ faster
12	duckdb:duckdb	+8.2%	+5.4%	+2.7%	+18.4%	➖ noise
12	duckdb:vortex-compact	+15.1%	+5.4%	+9.2%	+27.5%	➖ noise
12	duckdb:vortex-file-compressed	+6.5%	+5.4%	+1.0%	+11.2%	➖ noise
13	datafusion:vortex-compact	-7.5%	+0.7%	-8.1%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-6.4%	+0.7%	-7.0%	+10.0%	➖ noise
13	duckdb:duckdb	+2.8%	+0.7%	+2.1%	+10.0%	➖ noise
13	duckdb:vortex-compact	+10.2%	+0.7%	+9.4%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	+12.2%	+0.7%	+11.5%	+10.0%	🚨 regression
14	datafusion:vortex-compact	-11.7%	-2.7%	-9.2%	+10.0%	✅ faster
14	datafusion:vortex-file-compressed	-9.1%	-2.7%	-6.5%	+10.0%	➖ noise
14	duckdb:duckdb	+3.5%	-2.7%	+6.3%	+10.0%	➖ noise
14	duckdb:vortex-compact	+2.3%	-2.7%	+5.1%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	+5.5%	-2.7%	+8.4%	+10.3%	➖ noise
15	datafusion:vortex-compact	-9.6%	+3.5%	-12.7%	+13.6%	✅ faster
15	datafusion:vortex-file-compressed	-13.7%	+3.5%	-16.6%	+12.6%	✅ faster
15	duckdb:duckdb	+8.1%	+3.5%	+4.5%	+15.3%	➖ noise
15	duckdb:vortex-compact	+11.1%	+3.5%	+7.4%	+16.6%	➖ noise
15	duckdb:vortex-file-compressed	+11.0%	+3.5%	+7.3%	+16.2%	➖ noise
16	datafusion:vortex-compact	-5.9%	-1.0%	-4.9%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	-9.7%	-1.0%	-8.9%	+10.4%	➖ noise
16	duckdb:duckdb	-1.5%	-1.0%	-0.5%	+16.6%	➖ noise
16	duckdb:vortex-compact	+5.2%	-1.0%	+6.2%	+11.6%	➖ noise
16	duckdb:vortex-file-compressed	+0.2%	-1.0%	+1.2%	+10.0%	➖ noise
17	datafusion:vortex-compact	-6.8%	+0.5%	-7.3%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	-9.8%	+0.5%	-10.3%	+10.0%	✅ faster
17	duckdb:duckdb	+11.3%	+0.5%	+10.7%	+10.0%	🚨 regression
17	duckdb:vortex-compact	+9.9%	+0.5%	+9.3%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	+11.2%	+0.5%	+10.7%	+10.0%	🚨 regression
18	datafusion:vortex-compact	-6.2%	+0.0%	-6.2%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-3.1%	+0.0%	-3.1%	+10.0%	➖ noise
18	duckdb:duckdb	+5.9%	+0.0%	+5.9%	+11.2%	➖ noise
18	duckdb:vortex-compact	+3.5%	+0.0%	+3.4%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	+12.9%	+0.0%	+12.8%	+10.0%	🚨 regression
19	datafusion:vortex-compact	-7.5%	-4.3%	-3.3%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	-3.4%	-4.3%	+1.0%	+10.8%	➖ noise
19	duckdb:duckdb	+10.1%	-4.3%	+15.1%	+10.0%	🚨 regression
19	duckdb:vortex-compact	+3.9%	-4.3%	+8.6%	+10.3%	➖ noise
19	duckdb:vortex-file-compressed	+7.4%	-4.3%	+12.3%	+10.0%	🚨 regression
20	datafusion:vortex-compact	-2.2%	+5.1%	-6.9%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	-3.2%	+5.1%	-7.9%	+10.0%	➖ noise
20	duckdb:duckdb	+8.7%	+5.1%	+3.5%	+10.0%	➖ noise
20	duckdb:vortex-compact	+17.0%	+5.1%	+11.4%	+13.3%	➖ noise
20	duckdb:vortex-file-compressed	+5.1%	+5.1%	+0.1%	+12.8%	➖ noise
21	datafusion:vortex-compact	-8.9%	+3.5%	-12.0%	+10.0%	✅ faster
21	datafusion:vortex-file-compressed	-7.6%	+3.5%	-10.7%	+10.4%	✅ faster
21	duckdb:duckdb	+8.3%	+3.5%	+4.6%	+18.6%	➖ noise
21	duckdb:vortex-compact	+10.4%	+3.5%	+6.7%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	+9.3%	+3.5%	+5.5%	+17.5%	➖ noise
22	datafusion:vortex-compact	-10.7%	+6.7%	-16.3%	+11.9%	✅ faster
22	datafusion:vortex-file-compressed	-9.3%	+6.7%	-14.9%	+12.5%	✅ faster
22	duckdb:duckdb	+18.0%	+6.7%	+10.6%	+12.2%	➖ noise
22	duckdb:vortex-compact	+11.2%	+6.7%	+4.2%	+10.8%	➖ noise
22	duckdb:vortex-file-compressed	+10.2%	+6.7%	+3.3%	+10.6%	➖ noise
23	datafusion:vortex-compact	-10.2%	-3.4%	-7.0%	+10.0%	➖ noise
23	datafusion:vortex-file-compressed	-9.8%	-3.4%	-6.6%	+10.0%	➖ noise
23	duckdb:duckdb	+0.5%	-3.4%	+4.0%	+13.9%	➖ noise
23	duckdb:vortex-compact	+9.6%	-3.4%	+13.5%	+10.1%	🚨 regression
23	duckdb:vortex-file-compressed	+5.0%	-3.4%	+8.7%	+10.0%	➖ noise
24	datafusion:vortex-compact	-8.3%	-4.7%	-3.8%	+10.0%	➖ noise
24	datafusion:vortex-file-compressed	-8.1%	-4.7%	-3.6%	+10.0%	➖ noise
24	duckdb:duckdb	+8.1%	-4.7%	+13.4%	+10.0%	🚨 regression
24	duckdb:vortex-compact	+14.9%	-4.7%	+20.5%	+10.7%	🚨 regression
24	duckdb:vortex-file-compressed	+7.5%	-4.7%	+12.8%	+10.0%	🚨 regression
25	datafusion:vortex-compact	-6.2%	-4.9%	-1.3%	+10.0%	➖ noise
25	datafusion:vortex-file-compressed	-8.5%	-4.9%	-3.8%	+10.0%	➖ noise
25	duckdb:duckdb	+4.3%	-4.9%	+9.7%	+10.9%	➖ noise
25	duckdb:vortex-compact	+3.2%	-4.9%	+8.5%	+10.0%	➖ noise
25	duckdb:vortex-file-compressed	+13.4%	-4.9%	+19.2%	+10.0%	🚨 regression
26	datafusion:vortex-compact	-4.0%	-0.3%	-3.8%	+10.3%	➖ noise
26	datafusion:vortex-file-compressed	-6.8%	-0.3%	-6.5%	+10.0%	➖ noise
26	duckdb:duckdb	+10.7%	-0.3%	+10.9%	+15.7%	➖ noise
26	duckdb:vortex-compact	+14.5%	-0.3%	+14.8%	+15.0%	➖ noise
26	duckdb:vortex-file-compressed	+11.4%	-0.3%	+11.7%	+11.3%	🚨 regression
27	datafusion:vortex-compact	-7.6%	-1.8%	-6.0%	+10.0%	➖ noise
27	datafusion:vortex-file-compressed	-8.2%	-1.8%	-6.6%	+10.0%	➖ noise
27	duckdb:duckdb	+10.5%	-1.8%	+12.5%	+16.9%	➖ noise
27	duckdb:vortex-compact	+6.6%	-1.8%	+8.5%	+10.0%	➖ noise
27	duckdb:vortex-file-compressed	+7.9%	-1.8%	+9.8%	+10.0%	➖ noise
28	datafusion:vortex-compact	-6.8%	-3.0%	-3.9%	+10.0%	➖ noise
28	datafusion:vortex-file-compressed	-6.5%	-3.0%	-3.6%	+10.0%	➖ noise
28	duckdb:duckdb	+4.8%	-3.0%	+8.0%	+10.0%	➖ noise
28	duckdb:vortex-compact	+4.9%	-3.0%	+8.1%	+10.0%	➖ noise
28	duckdb:vortex-file-compressed	+9.4%	-3.0%	+12.7%	+10.0%	🚨 regression
29	datafusion:vortex-compact	-9.5%	-3.1%	-6.7%	+10.0%	➖ noise
29	datafusion:vortex-file-compressed	-8.7%	-3.1%	-5.8%	+10.0%	➖ noise
29	duckdb:duckdb	+5.8%	-3.1%	+9.2%	+11.1%	➖ noise
29	duckdb:vortex-compact	+4.7%	-3.1%	+8.1%	+10.0%	➖ noise
29	duckdb:vortex-file-compressed	+4.2%	-3.1%	+7.5%	+14.3%	➖ noise
30	datafusion:vortex-compact	-4.2%	-0.0%	-4.2%	+10.0%	➖ noise
30	datafusion:vortex-file-compressed	-1.3%	-0.0%	-1.2%	+10.0%	➖ noise
30	duckdb:duckdb	+9.7%	-0.0%	+9.7%	+16.0%	➖ noise
30	duckdb:vortex-compact	-1.3%	-0.0%	-1.3%	+14.3%	➖ noise
30	duckdb:vortex-file-compressed	+10.0%	-0.0%	+10.0%	+10.0%	🚨 regression
31	datafusion:vortex-compact	-9.6%	-0.9%	-8.7%	+10.0%	➖ noise
31	datafusion:vortex-file-compressed	-4.3%	-0.9%	-3.4%	+10.0%	➖ noise
31	duckdb:duckdb	+1.5%	-0.9%	+2.5%	+10.8%	➖ noise
31	duckdb:vortex-compact	+16.7%	-0.9%	+17.8%	+10.0%	🚨 regression
31	duckdb:vortex-file-compressed	+6.0%	-0.9%	+7.0%	+15.1%	➖ noise
32	datafusion:vortex-compact	-6.7%	+0.3%	-7.0%	+17.6%	➖ noise
32	datafusion:vortex-file-compressed	-5.9%	+0.3%	-6.1%	+18.8%	➖ noise
32	duckdb:duckdb	+8.2%	+0.3%	+7.9%	+18.2%	➖ noise
32	duckdb:vortex-compact	+6.7%	+0.3%	+6.4%	+17.2%	➖ noise
32	duckdb:vortex-file-compressed	+7.0%	+0.3%	+6.7%	+19.3%	➖ noise
33	datafusion:vortex-compact	-6.6%	-1.3%	-5.4%	+10.0%	➖ noise
33	datafusion:vortex-file-compressed	-4.0%	-1.3%	-2.7%	+10.0%	➖ noise
33	duckdb:duckdb	+5.2%	-1.3%	+6.5%	+13.0%	➖ noise
33	duckdb:vortex-compact	+4.4%	-1.3%	+5.7%	+10.2%	➖ noise
33	duckdb:vortex-file-compressed	+7.4%	-1.3%	+8.8%	+10.5%	➖ noise
34	datafusion:vortex-compact	-3.3%	+5.8%	-8.6%	+10.0%	➖ noise
34	datafusion:vortex-file-compressed	-6.4%	+5.8%	-11.5%	+10.0%	✅ faster
34	duckdb:duckdb	+4.0%	+5.8%	-1.8%	+10.2%	➖ noise
34	duckdb:vortex-compact	+5.6%	+5.8%	-0.3%	+10.0%	➖ noise
34	duckdb:vortex-file-compressed	+11.5%	+5.8%	+5.4%	+10.3%	➖ noise
35	datafusion:vortex-compact	-3.9%	-0.2%	-3.8%	+10.0%	➖ noise
35	datafusion:vortex-file-compressed	-6.4%	-0.2%	-6.3%	+10.0%	➖ noise
35	duckdb:duckdb	+5.6%	-0.2%	+5.8%	+12.7%	➖ noise
35	duckdb:vortex-compact	+5.3%	-0.2%	+5.5%	+11.1%	➖ noise
35	duckdb:vortex-file-compressed	+9.5%	-0.2%	+9.7%	+10.5%	➖ noise
36	datafusion:vortex-compact	-6.4%	+0.9%	-7.2%	+10.0%	➖ noise
36	datafusion:vortex-file-compressed	-7.7%	+0.9%	-8.5%	+10.0%	➖ noise
36	duckdb:duckdb	+8.1%	+0.9%	+7.1%	+10.0%	➖ noise
36	duckdb:vortex-compact	+1.7%	+0.9%	+0.7%	+10.0%	➖ noise
36	duckdb:vortex-file-compressed	+3.3%	+0.9%	+2.4%	+20.8%	➖ noise
37	datafusion:vortex-compact	-5.6%	+4.9%	-10.0%	+10.0%	✅ faster
37	datafusion:vortex-file-compressed	-14.7%	+4.9%	-18.6%	+11.9%	✅ faster
37	duckdb:duckdb	+6.5%	+4.9%	+1.6%	+17.1%	➖ noise
37	duckdb:vortex-compact	+9.3%	+4.9%	+4.2%	+12.8%	➖ noise
37	duckdb:vortex-file-compressed	+18.5%	+4.9%	+13.0%	+13.5%	➖ noise
38	datafusion:vortex-compact	-4.0%	+1.8%	-5.7%	+10.0%	➖ noise
38	datafusion:vortex-file-compressed	-4.9%	+1.8%	-6.6%	+10.0%	➖ noise
38	duckdb:duckdb	+6.8%	+1.8%	+5.0%	+12.6%	➖ noise
38	duckdb:vortex-compact	+9.7%	+1.8%	+7.8%	+14.6%	➖ noise
38	duckdb:vortex-file-compressed	+8.0%	+1.8%	+6.1%	+12.3%	➖ noise
39	datafusion:vortex-compact	-14.1%	-3.4%	-11.1%	+15.5%	➖ noise
39	datafusion:vortex-file-compressed	-15.3%	-3.4%	-12.4%	+13.2%	✅ faster
39	duckdb:duckdb	-4.7%	-3.4%	-1.4%	+19.2%	➖ noise
39	duckdb:vortex-compact	+5.7%	-3.4%	+9.4%	+16.8%	➖ noise
39	duckdb:vortex-file-compressed	+4.2%	-3.4%	+7.9%	+15.8%	➖ noise
40	datafusion:vortex-compact	-7.4%	+2.7%	-9.8%	+10.0%	✅ faster
40	datafusion:vortex-file-compressed	-7.0%	+2.7%	-9.4%	+10.4%	➖ noise
40	duckdb:duckdb	+2.2%	+2.7%	-0.4%	+25.9%	➖ noise
40	duckdb:vortex-compact	+9.5%	+2.7%	+6.7%	+11.2%	➖ noise
40	duckdb:vortex-file-compressed	+12.0%	+2.7%	+9.1%	+17.5%	➖ noise
41	datafusion:vortex-compact	-4.9%	+4.3%	-8.9%	+10.0%	➖ noise
41	datafusion:vortex-file-compressed	-10.4%	+4.3%	-14.2%	+10.0%	✅ faster
41	duckdb:duckdb	+10.3%	+4.3%	+5.7%	+10.0%	➖ noise
41	duckdb:vortex-compact	+6.3%	+4.3%	+1.9%	+10.0%	➖ noise
41	duckdb:vortex-file-compressed	+13.4%	+4.3%	+8.7%	+10.0%	➖ noise
42	datafusion:vortex-compact	-4.4%	+2.9%	-7.1%	+10.0%	➖ noise
42	datafusion:vortex-file-compressed	-11.3%	+2.9%	-13.8%	+10.5%	✅ faster
42	duckdb:duckdb	+7.3%	+2.9%	+4.2%	+14.5%	➖ noise
42	duckdb:vortex-compact	+1.6%	+2.9%	-1.2%	+13.0%	➖ noise
42	duckdb:vortex-file-compressed	+7.4%	+2.9%	+4.3%	+13.4%	➖ noise
43	datafusion:vortex-compact	-5.3%	-2.7%	-2.7%	+10.0%	➖ noise
43	datafusion:vortex-file-compressed	-11.8%	-2.7%	-9.3%	+10.0%	✅ faster
43	duckdb:duckdb	+5.1%	-2.7%	+8.1%	+10.6%	➖ noise
43	duckdb:vortex-compact	+3.1%	-2.7%	+6.0%	+13.9%	➖ noise
43	duckdb:vortex-file-compressed	+7.1%	-2.7%	+10.1%	+10.0%	🚨 regression
44	datafusion:vortex-compact	-9.3%	+3.1%	-12.1%	+10.0%	✅ faster
44	datafusion:vortex-file-compressed	-9.1%	+3.1%	-11.8%	+10.0%	✅ faster
44	duckdb:duckdb	+4.6%	+3.1%	+1.4%	+10.0%	➖ noise
44	duckdb:vortex-compact	+11.9%	+3.1%	+8.5%	+10.2%	➖ noise
44	duckdb:vortex-file-compressed	+5.5%	+3.1%	+2.3%	+10.4%	➖ noise
45	datafusion:vortex-compact	-4.0%	+4.2%	-7.9%	+11.8%	➖ noise
45	datafusion:vortex-file-compressed	-6.7%	+4.2%	-10.5%	+10.0%	✅ faster
45	duckdb:duckdb	+6.6%	+4.2%	+2.3%	+10.4%	➖ noise
45	duckdb:vortex-compact	+21.0%	+4.2%	+16.1%	+10.0%	🚨 regression
45	duckdb:vortex-file-compressed	+12.1%	+4.2%	+7.6%	+10.0%	➖ noise
46	datafusion:vortex-compact	-5.7%	-1.4%	-4.3%	+10.0%	➖ noise
46	datafusion:vortex-file-compressed	-8.1%	-1.4%	-6.8%	+10.4%	➖ noise
46	duckdb:duckdb	+10.2%	-1.4%	+11.8%	+10.2%	🚨 regression
46	duckdb:vortex-compact	+5.1%	-1.4%	+6.7%	+10.0%	➖ noise
46	duckdb:vortex-file-compressed	+9.5%	-1.4%	+11.0%	+10.0%	🚨 regression
47	datafusion:vortex-compact	-9.6%	-2.9%	-6.9%	+10.0%	➖ noise
47	datafusion:vortex-file-compressed	-8.6%	-2.9%	-5.9%	+10.0%	➖ noise
47	duckdb:duckdb	+10.6%	-2.9%	+13.9%	+10.3%	🚨 regression
47	duckdb:vortex-compact	+6.8%	-2.9%	+10.0%	+10.0%	🚨 regression
47	duckdb:vortex-file-compressed	+7.1%	-2.9%	+10.3%	+10.0%	🚨 regression
48	datafusion:vortex-compact	-4.4%	-2.3%	-2.1%	+10.0%	➖ noise
48	datafusion:vortex-file-compressed	-9.4%	-2.3%	-7.3%	+10.0%	➖ noise
48	duckdb:duckdb	+2.2%	-2.3%	+4.6%	+10.0%	➖ noise
48	duckdb:vortex-compact	+3.2%	-2.3%	+5.6%	+10.0%	➖ noise
48	duckdb:vortex-file-compressed	+5.4%	-2.3%	+7.9%	+10.6%	➖ noise
49	datafusion:vortex-compact	-7.0%	+0.2%	-7.1%	+10.0%	➖ noise
49	datafusion:vortex-file-compressed	-8.6%	+0.2%	-8.7%	+10.0%	➖ noise
49	duckdb:duckdb	+10.2%	+0.2%	+10.0%	+12.0%	➖ noise
49	duckdb:vortex-compact	+8.2%	+0.2%	+8.0%	+11.5%	➖ noise
49	duckdb:vortex-file-compressed	+1.0%	+0.2%	+0.8%	+11.3%	➖ noise
50	datafusion:vortex-compact	-3.7%	-3.1%	-0.6%	+10.0%	➖ noise
50	datafusion:vortex-file-compressed	-14.5%	-3.1%	-11.7%	+10.0%	✅ faster
50	duckdb:duckdb	+8.3%	-3.1%	+11.8%	+11.2%	🚨 regression
50	duckdb:vortex-compact	+10.2%	-3.1%	+13.7%	+10.0%	🚨 regression
50	duckdb:vortex-file-compressed	+18.2%	-3.1%	+22.0%	+10.0%	🚨 regression
51	datafusion:vortex-compact	-5.9%	-1.4%	-4.6%	+10.0%	➖ noise
51	datafusion:vortex-file-compressed	-12.0%	-1.4%	-10.7%	+10.0%	✅ faster
51	duckdb:duckdb	+4.5%	-1.4%	+6.0%	+10.0%	➖ noise
51	duckdb:vortex-compact	+8.2%	-1.4%	+9.7%	+10.4%	➖ noise
51	duckdb:vortex-file-compressed	+8.3%	-1.4%	+9.8%	+18.6%	➖ noise
52	datafusion:vortex-compact	-9.8%	-4.6%	-5.5%	+18.5%	➖ noise
52	datafusion:vortex-file-compressed	-11.3%	-4.6%	-7.0%	+13.8%	➖ noise
52	duckdb:duckdb	+1.4%	-4.6%	+6.3%	+19.9%	➖ noise
52	duckdb:vortex-compact	+3.6%	-4.6%	+8.6%	+17.8%	➖ noise
52	duckdb:vortex-file-compressed	+10.9%	-4.6%	+16.2%	+22.6%	➖ noise
53	datafusion:vortex-compact	-8.5%	-1.4%	-7.2%	+10.0%	➖ noise
53	datafusion:vortex-file-compressed	-3.2%	-1.4%	-1.8%	+14.8%	➖ noise
53	duckdb:duckdb	+3.3%	-1.4%	+4.8%	+10.1%	➖ noise
53	duckdb:vortex-compact	+3.0%	-1.4%	+4.5%	+10.0%	➖ noise
53	duckdb:vortex-file-compressed	+6.3%	-1.4%	+7.8%	+10.0%	➖ noise
54	datafusion:vortex-compact	-4.2%	+5.7%	-9.4%	+10.0%	✅ faster
54	datafusion:vortex-file-compressed	-9.8%	+5.7%	-14.6%	+10.0%	✅ faster
54	duckdb:duckdb	+3.9%	+5.7%	-1.6%	+11.8%	➖ noise
54	duckdb:vortex-compact	+11.0%	+5.7%	+5.0%	+10.0%	➖ noise
54	duckdb:vortex-file-compressed	+2.7%	+5.7%	-2.8%	+10.9%	➖ noise
55	datafusion:vortex-compact	-7.0%	+2.3%	-9.1%	+11.7%	➖ noise
55	datafusion:vortex-file-compressed	-2.9%	+2.3%	-5.1%	+12.8%	➖ noise
55	duckdb:duckdb	+10.5%	+2.3%	+8.1%	+16.5%	➖ noise
55	duckdb:vortex-compact	+6.1%	+2.3%	+3.7%	+15.8%	➖ noise
55	duckdb:vortex-file-compressed	+6.3%	+2.3%	+3.9%	+18.7%	➖ noise
56	datafusion:vortex-compact	-2.5%	-1.6%	-0.9%	+10.0%	➖ noise
56	datafusion:vortex-file-compressed	-6.4%	-1.6%	-4.9%	+10.0%	➖ noise
56	duckdb:duckdb	+4.6%	-1.6%	+6.3%	+10.6%	➖ noise
56	duckdb:vortex-compact	+5.6%	-1.6%	+7.3%	+10.0%	➖ noise
56	duckdb:vortex-file-compressed	+14.3%	-1.6%	+16.1%	+11.7%	🚨 regression
57	datafusion:vortex-compact	-7.9%	-0.6%	-7.4%	+10.0%	➖ noise
57	datafusion:vortex-file-compressed	-7.0%	-0.6%	-6.5%	+10.0%	➖ noise
57	duckdb:duckdb	+7.4%	-0.6%	+8.0%	+11.4%	➖ noise
57	duckdb:vortex-compact	-12.0%	-0.6%	-11.5%	+18.9%	➖ noise
57	duckdb:vortex-file-compressed	+6.0%	-0.6%	+6.6%	+10.0%	➖ noise
58	datafusion:vortex-compact	-8.3%	-0.1%	-8.1%	+10.0%	➖ noise
58	datafusion:vortex-file-compressed	-10.9%	-0.1%	-10.7%	+10.0%	✅ faster
58	duckdb:duckdb	+9.5%	-0.1%	+9.7%	+10.0%	➖ noise
58	duckdb:vortex-compact	+11.9%	-0.1%	+12.0%	+12.4%	➖ noise
58	duckdb:vortex-file-compressed	+8.4%	-0.1%	+8.6%	+14.0%	➖ noise
59	datafusion:vortex-compact	-10.3%	-3.8%	-6.7%	+10.0%	➖ noise
59	datafusion:vortex-file-compressed	-8.4%	-3.8%	-4.8%	+10.0%	➖ noise
59	duckdb:duckdb	+4.8%	-3.8%	+9.0%	+10.0%	➖ noise
59	duckdb:vortex-compact	+23.8%	-3.8%	+28.7%	+10.0%	🚨 regression
59	duckdb:vortex-file-compressed	+10.4%	-3.8%	+14.8%	+10.0%	🚨 regression
60	datafusion:vortex-compact	-5.8%	-2.5%	-3.4%	+10.0%	➖ noise
60	datafusion:vortex-file-compressed	-4.4%	-2.5%	-2.0%	+10.0%	➖ noise
60	duckdb:duckdb	+7.5%	-2.5%	+10.3%	+12.1%	➖ noise
60	duckdb:vortex-compact	+4.8%	-2.5%	+7.4%	+10.0%	➖ noise
60	duckdb:vortex-file-compressed	-2.4%	-2.5%	+0.1%	+12.6%	➖ noise
61	datafusion:vortex-compact	-4.7%	-2.3%	-2.4%	+10.0%	➖ noise
61	datafusion:vortex-file-compressed	-10.7%	-2.3%	-8.6%	+10.0%	➖ noise
61	duckdb:duckdb	+7.4%	-2.3%	+10.0%	+10.0%	➖ noise
61	duckdb:vortex-compact	+7.3%	-2.3%	+9.9%	+10.0%	➖ noise
61	duckdb:vortex-file-compressed	+13.3%	-2.3%	+16.0%	+10.0%	🚨 regression
62	datafusion:vortex-compact	-10.6%	+7.9%	-17.1%	+13.8%	✅ faster
62	datafusion:vortex-file-compressed	-16.4%	+7.9%	-22.5%	+11.9%	✅ faster
62	duckdb:duckdb	+11.1%	+7.9%	+2.9%	+11.3%	➖ noise
62	duckdb:vortex-compact	+8.4%	+7.9%	+0.4%	+20.1%	➖ noise
62	duckdb:vortex-file-compressed	+5.5%	+7.9%	-2.2%	+26.8%	➖ noise
63	datafusion:vortex-compact	-10.0%	-0.1%	-9.9%	+10.0%	✅ faster
63	datafusion:vortex-file-compressed	-9.8%	-0.1%	-9.8%	+10.0%	✅ faster
63	duckdb:duckdb	-2.4%	-0.1%	-2.3%	+10.0%	➖ noise
63	duckdb:vortex-compact	+15.3%	-0.1%	+15.4%	+10.0%	🚨 regression
63	duckdb:vortex-file-compressed	+6.7%	-0.1%	+6.7%	+14.5%	➖ noise
64	datafusion:vortex-compact	-6.8%	-3.5%	-3.5%	+10.0%	➖ noise
64	datafusion:vortex-file-compressed	-7.9%	-3.5%	-4.5%	+10.0%	➖ noise
64	duckdb:duckdb	+0.6%	-3.5%	+4.3%	+10.0%	➖ noise
64	duckdb:vortex-compact	+8.3%	-3.5%	+12.2%	+10.0%	🚨 regression
64	duckdb:vortex-file-compressed	+9.9%	-3.5%	+13.8%	+10.0%	🚨 regression
65	datafusion:vortex-compact	-6.5%	-1.9%	-4.8%	+10.0%	➖ noise
65	datafusion:vortex-file-compressed	-7.6%	-1.9%	-5.9%	+10.2%	➖ noise
65	duckdb:duckdb	+18.0%	-1.9%	+20.2%	+23.0%	➖ noise
65	duckdb:vortex-compact	+12.8%	-1.9%	+14.9%	+22.1%	➖ noise
65	duckdb:vortex-file-compressed	+2.0%	-1.9%	+3.9%	+13.4%	➖ noise
66	datafusion:vortex-compact	-5.3%	+1.6%	-6.7%	+12.6%	➖ noise
66	datafusion:vortex-file-compressed	-6.8%	+1.6%	-8.2%	+11.7%	➖ noise
66	duckdb:duckdb	+7.2%	+1.6%	+5.6%	+16.7%	➖ noise
66	duckdb:vortex-compact	+8.4%	+1.6%	+6.8%	+14.1%	➖ noise
66	duckdb:vortex-file-compressed	-6.2%	+1.6%	-7.6%	+14.4%	➖ noise
67	datafusion:vortex-compact	-10.9%	-5.2%	-5.9%	+10.0%	➖ noise
67	datafusion:vortex-file-compressed	-9.0%	-5.2%	-4.0%	+10.0%	➖ noise
67	duckdb:duckdb	+11.1%	-5.2%	+17.2%	+10.0%	🚨 regression
67	duckdb:vortex-compact	+3.4%	-5.2%	+9.1%	+10.0%	➖ noise
67	duckdb:vortex-file-compressed	+6.1%	-5.2%	+12.0%	+10.0%	🚨 regression
68	datafusion:vortex-compact	-9.0%	-2.2%	-7.0%	+10.0%	➖ noise
68	datafusion:vortex-file-compressed	-0.7%	-2.2%	+1.6%	+10.0%	➖ noise
68	duckdb:duckdb	+6.1%	-2.2%	+8.5%	+10.0%	➖ noise
68	duckdb:vortex-compact	+7.4%	-2.2%	+9.8%	+10.0%	➖ noise
68	duckdb:vortex-file-compressed	+2.5%	-2.2%	+4.8%	+10.0%	➖ noise
69	datafusion:vortex-compact	-4.8%	+0.8%	-5.6%	+10.0%	➖ noise
69	datafusion:vortex-file-compressed	-4.9%	+0.8%	-5.6%	+10.0%	➖ noise
69	duckdb:duckdb	+5.7%	+0.8%	+4.8%	+10.0%	➖ noise
69	duckdb:vortex-compact	+8.5%	+0.8%	+7.7%	+10.0%	➖ noise
69	duckdb:vortex-file-compressed	+9.4%	+0.8%	+8.6%	+12.5%	➖ noise
70	datafusion:vortex-compact	-7.6%	-3.3%	-4.4%	+10.0%	➖ noise
70	datafusion:vortex-file-compressed	-6.3%	-3.3%	-3.1%	+10.0%	➖ noise
70	duckdb:duckdb	+6.0%	-3.3%	+9.7%	+15.3%	➖ noise
70	duckdb:vortex-compact	+2.8%	-3.3%	+6.4%	+10.4%	➖ noise
70	duckdb:vortex-file-compressed	+8.3%	-3.3%	+12.1%	+10.8%	🚨 regression
71	datafusion:vortex-compact	-13.0%	+2.5%	-15.1%	+10.9%	✅ faster
71	datafusion:vortex-file-compressed	-8.5%	+2.5%	-10.7%	+11.8%	✅ faster
71	duckdb:duckdb	+6.8%	+2.5%	+4.3%	+17.5%	➖ noise
71	duckdb:vortex-compact	+9.5%	+2.5%	+6.9%	+25.2%	➖ noise
71	duckdb:vortex-file-compressed	+13.9%	+2.5%	+11.2%	+14.0%	➖ noise
72	datafusion:vortex-compact	-11.9%	-3.7%	-8.6%	+10.0%	➖ noise
72	datafusion:vortex-file-compressed	-12.5%	-3.7%	-9.2%	+10.0%	✅ faster
72	duckdb:duckdb	+1.3%	-3.7%	+5.2%	+11.8%	➖ noise
72	duckdb:vortex-compact	+5.4%	-3.7%	+9.4%	+10.0%	➖ noise
72	duckdb:vortex-file-compressed	+5.4%	-3.7%	+9.4%	+10.0%	➖ noise
73	datafusion:vortex-compact	-7.8%	+2.1%	-9.7%	+19.5%	➖ noise
73	datafusion:vortex-file-compressed	-11.6%	+2.1%	-13.4%	+17.7%	➖ noise
73	duckdb:duckdb	+9.0%	+2.1%	+6.8%	+12.9%	➖ noise
73	duckdb:vortex-compact	+6.4%	+2.1%	+4.3%	+10.0%	➖ noise
73	duckdb:vortex-file-compressed	+1.3%	+2.1%	-0.8%	+10.0%	➖ noise
74	datafusion:vortex-compact	-8.1%	-4.5%	-3.7%	+10.0%	➖ noise
74	datafusion:vortex-file-compressed	-10.0%	-4.5%	-5.7%	+10.0%	➖ noise
74	duckdb:duckdb	+6.1%	-4.5%	+11.1%	+10.0%	🚨 regression
74	duckdb:vortex-compact	+12.4%	-4.5%	+17.7%	+11.8%	🚨 regression
74	duckdb:vortex-file-compressed	-0.7%	-4.5%	+4.0%	+10.0%	➖ noise
75	datafusion:vortex-compact	-6.7%	-0.2%	-6.4%	+10.0%	➖ noise
75	datafusion:vortex-file-compressed	-12.3%	-0.2%	-12.1%	+12.9%	✅ faster
75	duckdb:duckdb	+4.4%	-0.2%	+4.6%	+10.9%	➖ noise
75	duckdb:vortex-compact	+2.5%	-0.2%	+2.8%	+10.1%	➖ noise
75	duckdb:vortex-file-compressed	+9.9%	-0.2%	+10.1%	+11.2%	➖ noise
76	datafusion:vortex-compact	-10.8%	+0.4%	-11.2%	+10.0%	✅ faster
76	datafusion:vortex-file-compressed	-6.3%	+0.4%	-6.7%	+11.0%	➖ noise
76	duckdb:duckdb	+0.4%	+0.4%	+0.0%	+14.0%	➖ noise
76	duckdb:vortex-compact	+12.6%	+0.4%	+12.1%	+10.0%	🚨 regression
76	duckdb:vortex-file-compressed	+20.7%	+0.4%	+20.2%	+20.9%	➖ noise
77	datafusion:vortex-compact	-7.9%	+1.1%	-8.9%	+10.0%	➖ noise
77	datafusion:vortex-file-compressed	-5.7%	+1.1%	-6.7%	+10.0%	➖ noise
77	duckdb:duckdb	+3.0%	+1.1%	+1.9%	+14.1%	➖ noise
77	duckdb:vortex-compact	+1.4%	+1.1%	+0.3%	+11.8%	➖ noise
77	duckdb:vortex-file-compressed	+14.2%	+1.1%	+12.9%	+11.6%	🚨 regression
78	datafusion:vortex-compact	-10.4%	-1.2%	-9.3%	+10.0%	✅ faster
78	datafusion:vortex-file-compressed	-9.8%	-1.2%	-8.7%	+10.0%	➖ noise
78	duckdb:duckdb	+10.0%	-1.2%	+11.4%	+10.0%	🚨 regression
78	duckdb:vortex-compact	-2.2%	-1.2%	-1.0%	+10.1%	➖ noise
78	duckdb:vortex-file-compressed	+0.9%	-1.2%	+2.2%	+10.0%	➖ noise
79	datafusion:vortex-compact	-12.3%	-1.0%	-11.4%	+10.0%	✅ faster
79	datafusion:vortex-file-compressed	-5.6%	-1.0%	-4.6%	+10.0%	➖ noise
79	duckdb:duckdb	+9.1%	-1.0%	+10.2%	+20.4%	➖ noise
79	duckdb:vortex-compact	+4.1%	-1.0%	+5.2%	+11.4%	➖ noise
79	duckdb:vortex-file-compressed	+7.1%	-1.0%	+8.2%	+10.5%	➖ noise
80	datafusion:vortex-compact	-8.7%	+0.6%	-9.3%	+10.0%	✅ faster
80	datafusion:vortex-file-compressed	-9.9%	+0.6%	-10.5%	+10.0%	✅ faster
80	duckdb:duckdb	+15.0%	+0.6%	+14.3%	+13.4%	🚨 regression
80	duckdb:vortex-compact	+5.7%	+0.6%	+5.1%	+14.3%	➖ noise
80	duckdb:vortex-file-compressed	+3.0%	+0.6%	+2.3%	+10.0%	➖ noise
81	datafusion:vortex-compact	-6.4%	-2.9%	-3.6%	+12.4%	➖ noise
81	datafusion:vortex-file-compressed	-8.8%	-2.9%	-6.1%	+12.9%	➖ noise
81	duckdb:duckdb	+4.9%	-2.9%	+8.0%	+10.7%	➖ noise
81	duckdb:vortex-compact	+7.5%	-2.9%	+10.6%	+13.3%	➖ noise
81	duckdb:vortex-file-compressed	+4.0%	-2.9%	+7.1%	+10.0%	➖ noise
82	datafusion:vortex-compact	+7.1%	+4.7%	+2.3%	+10.0%	➖ noise
82	datafusion:vortex-file-compressed	-15.6%	+4.7%	-19.4%	+10.0%	✅ faster
82	duckdb:duckdb	+3.3%	+4.7%	-1.3%	+17.9%	➖ noise
82	duckdb:vortex-compact	+11.4%	+4.7%	+6.4%	+10.0%	➖ noise
82	duckdb:vortex-file-compressed	+3.6%	+4.7%	-1.0%	+13.7%	➖ noise
83	datafusion:vortex-compact	+5.4%	+1.8%	+3.6%	+10.0%	➖ noise
83	datafusion:vortex-file-compressed	-4.3%	+1.8%	-5.9%	+10.0%	➖ noise
83	duckdb:duckdb	+5.9%	+1.8%	+4.1%	+12.3%	➖ noise
83	duckdb:vortex-compact	+11.3%	+1.8%	+9.4%	+10.0%	➖ noise
83	duckdb:vortex-file-compressed	+2.6%	+1.8%	+0.8%	+16.1%	➖ noise
84	datafusion:vortex-compact	+13.5%	+0.2%	+13.4%	+11.5%	🚨 regression
84	datafusion:vortex-file-compressed	-1.4%	+0.2%	-1.6%	+10.0%	➖ noise
84	duckdb:duckdb	+1.6%	+0.2%	+1.4%	+10.4%	➖ noise
84	duckdb:vortex-compact	+11.8%	+0.2%	+11.6%	+10.0%	🚨 regression
84	duckdb:vortex-file-compressed	+8.7%	+0.2%	+8.5%	+10.0%	➖ noise
85	datafusion:vortex-compact	+5.5%	+0.1%	+5.4%	+10.0%	➖ noise
85	datafusion:vortex-file-compressed	-3.1%	+0.1%	-3.2%	+10.0%	➖ noise
85	duckdb:duckdb	+7.8%	+0.1%	+7.7%	+10.0%	➖ noise
85	duckdb:vortex-compact	+16.0%	+0.1%	+16.0%	+10.0%	🚨 regression
85	duckdb:vortex-file-compressed	+10.4%	+0.1%	+10.4%	+10.0%	🚨 regression
86	datafusion:vortex-compact	+8.6%	-1.8%	+10.6%	+12.4%	➖ noise
86	datafusion:vortex-file-compressed	-3.9%	-1.8%	-2.1%	+10.9%	➖ noise
86	duckdb:duckdb	+11.4%	-1.8%	+13.5%	+12.7%	🚨 regression
86	duckdb:vortex-compact	+19.0%	-1.8%	+21.2%	+23.0%	➖ noise
86	duckdb:vortex-file-compressed	+13.8%	-1.8%	+16.0%	+19.4%	➖ noise
87	datafusion:vortex-compact	+9.2%	+4.2%	+4.8%	+10.0%	➖ noise
87	datafusion:vortex-file-compressed	-7.8%	+4.2%	-11.5%	+10.0%	✅ faster
87	duckdb:duckdb	+4.9%	+4.2%	+0.7%	+10.1%	➖ noise
87	duckdb:vortex-compact	+5.1%	+4.2%	+0.9%	+13.8%	➖ noise
87	duckdb:vortex-file-compressed	+5.6%	+4.2%	+1.4%	+10.0%	➖ noise
88	datafusion:vortex-compact	+3.1%	-2.9%	+6.1%	+10.0%	➖ noise
88	datafusion:vortex-file-compressed	-9.9%	-2.9%	-7.2%	+10.0%	➖ noise
88	duckdb:duckdb	+3.8%	-2.9%	+6.9%	+10.0%	➖ noise
88	duckdb:vortex-compact	+3.7%	-2.9%	+6.8%	+10.0%	➖ noise
88	duckdb:vortex-file-compressed	+3.7%	-2.9%	+6.8%	+10.0%	➖ noise
89	datafusion:vortex-compact	+13.2%	-2.4%	+16.0%	+10.0%	🚨 regression
89	datafusion:vortex-file-compressed	-8.3%	-2.4%	-6.0%	+10.0%	➖ noise
89	duckdb:duckdb	+5.2%	-2.4%	+7.7%	+10.7%	➖ noise
89	duckdb:vortex-compact	+9.4%	-2.4%	+12.1%	+14.9%	➖ noise
89	duckdb:vortex-file-compressed	-4.8%	-2.4%	-2.5%	+14.6%	➖ noise
90	datafusion:vortex-compact	+6.7%	+7.9%	-1.1%	+11.0%	➖ noise
90	datafusion:vortex-file-compressed	-3.7%	+7.9%	-10.7%	+11.1%	✅ faster
90	duckdb:duckdb	+15.5%	+7.9%	+7.0%	+11.9%	➖ noise
90	duckdb:vortex-compact	+18.8%	+7.9%	+10.1%	+11.7%	➖ noise
90	duckdb:vortex-file-compressed	+6.2%	+7.9%	-1.5%	+12.2%	➖ noise
91	datafusion:vortex-compact	+8.8%	-1.8%	+10.9%	+10.0%	🚨 regression
91	datafusion:vortex-file-compressed	-4.1%	-1.8%	-2.3%	+10.0%	➖ noise
91	duckdb:duckdb	+12.5%	-1.8%	+14.6%	+22.5%	➖ noise
91	duckdb:vortex-compact	+13.3%	-1.8%	+15.5%	+10.0%	🚨 regression
91	duckdb:vortex-file-compressed	+7.7%	-1.8%	+9.7%	+10.7%	➖ noise
92	datafusion:vortex-compact	+6.1%	+1.8%	+4.2%	+10.0%	➖ noise
92	datafusion:vortex-file-compressed	-2.4%	+1.8%	-4.1%	+10.0%	➖ noise
92	duckdb:duckdb	+14.1%	+1.8%	+12.1%	+11.9%	🚨 regression
92	duckdb:vortex-compact	+14.8%	+1.8%	+12.8%	+16.9%	➖ noise
92	duckdb:vortex-file-compressed	+7.2%	+1.8%	+5.3%	+13.0%	➖ noise
93	datafusion:vortex-compact	+9.3%	-2.1%	+11.6%	+10.0%	🚨 regression
93	datafusion:vortex-file-compressed	-11.5%	-2.1%	-9.6%	+10.0%	✅ faster
93	duckdb:duckdb	+12.0%	-2.1%	+14.5%	+11.7%	🚨 regression
93	duckdb:vortex-compact	+11.4%	-2.1%	+13.7%	+10.0%	🚨 regression
93	duckdb:vortex-file-compressed	+18.2%	-2.1%	+20.7%	+10.1%	🚨 regression
94	datafusion:vortex-compact	+11.4%	-4.0%	+16.0%	+10.0%	🚨 regression
94	datafusion:vortex-file-compressed	-2.2%	-4.0%	+1.8%	+10.0%	➖ noise
94	duckdb:duckdb	-9.2%	-4.0%	-5.5%	+11.0%	➖ noise
94	duckdb:vortex-compact	+13.8%	-4.0%	+18.5%	+12.6%	🚨 regression
94	duckdb:vortex-file-compressed	+7.9%	-4.0%	+12.4%	+10.0%	🚨 regression
95	datafusion:vortex-compact	+6.5%	+7.4%	-0.9%	+10.7%	➖ noise
95	datafusion:vortex-file-compressed	-9.7%	+7.4%	-15.9%	+10.5%	✅ faster
95	duckdb:duckdb	-7.6%	+7.4%	-13.9%	+18.5%	➖ noise
95	duckdb:vortex-compact	+5.9%	+7.4%	-1.4%	+18.0%	➖ noise
95	duckdb:vortex-file-compressed	-9.0%	+7.4%	-15.3%	+19.2%	➖ noise
96	datafusion:vortex-compact	+2.6%	-0.4%	+3.0%	+10.1%	➖ noise
96	datafusion:vortex-file-compressed	-10.7%	-0.4%	-10.4%	+12.1%	➖ noise
96	duckdb:duckdb	+9.2%	-0.4%	+9.7%	+12.9%	➖ noise
96	duckdb:vortex-compact	+13.7%	-0.4%	+14.1%	+12.7%	🚨 regression
96	duckdb:vortex-file-compressed	+8.8%	-0.4%	+9.2%	+12.3%	➖ noise
97	datafusion:vortex-compact	+3.8%	-3.1%	+7.1%	+10.0%	➖ noise
97	datafusion:vortex-file-compressed	-11.7%	-3.1%	-8.9%	+10.0%	➖ noise
97	duckdb:duckdb	+2.6%	-3.1%	+5.9%	+11.0%	➖ noise
97	duckdb:vortex-compact	+7.5%	-3.1%	+10.9%	+10.7%	🚨 regression
97	duckdb:vortex-file-compressed	+4.9%	-3.1%	+8.2%	+12.6%	➖ noise
98	datafusion:vortex-compact	+8.1%	-3.7%	+12.3%	+12.1%	🚨 regression
98	datafusion:vortex-file-compressed	-10.0%	-3.7%	-6.5%	+10.9%	➖ noise
98	duckdb:duckdb	+12.6%	-3.7%	+16.9%	+12.7%	🚨 regression
98	duckdb:vortex-compact	+9.7%	-3.7%	+13.9%	+10.3%	🚨 regression
98	duckdb:vortex-file-compressed	+14.7%	-3.7%	+19.1%	+13.3%	🚨 regression
99	datafusion:vortex-compact	+7.6%	+7.0%	+0.5%	+19.3%	➖ noise
99	datafusion:vortex-file-compressed	-9.9%	+7.0%	-15.8%	+20.3%	➖ noise
99	duckdb:duckdb	+6.0%	+7.0%	-0.9%	+25.9%	➖ noise
99	duckdb:vortex-compact	+10.6%	+7.0%	+3.3%	+19.7%	➖ noise
99	duckdb:vortex-file-compressed	+2.6%	+7.0%	-4.1%	+33.3%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.9%
Vortex (geomean): 1.035x ➖
Parquet (geomean): 1.028x ➖
Shifts: Parquet (control) +2.8% · Median polish +3.5%

---

datafusion / vortex-file-compressed (1.036x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	413195727	412701579	1.00
tpch_q02/datafusion:vortex-file-compressed	122871168	120074259	1.02
tpch_q03/datafusion:vortex-file-compressed	208144561	201635699	1.03
tpch_q04/datafusion:vortex-file-compressed	102731020	102499285	1.00
tpch_q05/datafusion:vortex-file-compressed	396238992	378669490	1.05
tpch_q06/datafusion:vortex-file-compressed	42731138	41257231	1.04
tpch_q07/datafusion:vortex-file-compressed	586652510	561210844	1.05
tpch_q08/datafusion:vortex-file-compressed	388987295	380380521	1.02
tpch_q09/datafusion:vortex-file-compressed	711519169	659730730	1.08
tpch_q10/datafusion:vortex-file-compressed	245277604	234393278	1.05
tpch_q11/datafusion:vortex-file-compressed	87619300	85397920	1.03
tpch_q12/datafusion:vortex-file-compressed	111144152	108336820	1.03
tpch_q13/datafusion:vortex-file-compressed	228695596	223271391	1.02
tpch_q14/datafusion:vortex-file-compressed	58106314	57783438	1.01
tpch_q15/datafusion:vortex-file-compressed	113540681	106785185	1.06
tpch_q16/datafusion:vortex-file-compressed	80411762	77739913	1.03
tpch_q17/datafusion:vortex-file-compressed	672464845	640740835	1.05
tpch_q18/datafusion:vortex-file-compressed	925496912	878329044	1.05
tpch_q19/datafusion:vortex-file-compressed	100008824	101658674	0.98
tpch_q20/datafusion:vortex-file-compressed	180749025	173369920	1.04
tpch_q21/datafusion:vortex-file-compressed	693719498	659403589	1.05
tpch_q22/datafusion:vortex-file-compressed 🚨	66361369	60297749	1.10

datafusion / vortex-compact (1.033x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	456281551	446967185	1.02
tpch_q02/datafusion:vortex-compact	127876696	120748552	1.06
tpch_q03/datafusion:vortex-compact	221817190	221129942	1.00
tpch_q04/datafusion:vortex-compact	124916990	121152513	1.03
tpch_q05/datafusion:vortex-compact	405068576	393767514	1.03
tpch_q06/datafusion:vortex-compact	66467584	64996338	1.02
tpch_q07/datafusion:vortex-compact	601705736	585958781	1.03
tpch_q08/datafusion:vortex-compact	395592809	390979572	1.01
tpch_q09/datafusion:vortex-compact	711885369	679673916	1.05
tpch_q10/datafusion:vortex-compact	282843223	272545016	1.04
tpch_q11/datafusion:vortex-compact	97590933	91076514	1.07
tpch_q12/datafusion:vortex-compact	174821644	168828458	1.04
tpch_q13/datafusion:vortex-compact	283873709	274575747	1.03
tpch_q14/datafusion:vortex-compact	77410313	75546010	1.02
tpch_q15/datafusion:vortex-compact	173571591	168594663	1.03
tpch_q16/datafusion:vortex-compact	85021744	83340634	1.02
tpch_q17/datafusion:vortex-compact	677631186	652236508	1.04
tpch_q18/datafusion:vortex-compact	935335781	891726576	1.05
tpch_q19/datafusion:vortex-compact	150950460	148012666	1.02
tpch_q20/datafusion:vortex-compact	209881274	198958293	1.05
tpch_q21/datafusion:vortex-compact	722167417	701977771	1.03
tpch_q22/datafusion:vortex-compact	74335863	71680198	1.04

datafusion / parquet (1.036x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	421853360	430172336	0.98
tpch_q02/datafusion:parquet	194189100	190622020	1.02
tpch_q03/datafusion:parquet	303598933	296499631	1.02
tpch_q04/datafusion:parquet	141252910	135189317	1.04
tpch_q05/datafusion:parquet	466872882	439681826	1.06
tpch_q06/datafusion:parquet	127996968	117813261	1.09
tpch_q07/datafusion:parquet	655293924	623292513	1.05
tpch_q08/datafusion:parquet	489649455	479678337	1.02
tpch_q09/datafusion:parquet	796961834	754425540	1.06
tpch_q10/datafusion:parquet	532619242	502188319	1.06
tpch_q11/datafusion:parquet	136218368	129445103	1.05
tpch_q12/datafusion:parquet	208869674	202440781	1.03
tpch_q13/datafusion:parquet	345918945	342492491	1.01
tpch_q14/datafusion:parquet	159760640	165846446	0.96
tpch_q15/datafusion:parquet	254184530	254367782	1.00
tpch_q16/datafusion:parquet	141884065	137343875	1.03
tpch_q17/datafusion:parquet	724877553	684965581	1.06
tpch_q18/datafusion:parquet	965182177	885016533	1.09
tpch_q19/datafusion:parquet	277233988	264018382	1.05
tpch_q20/datafusion:parquet	318309099	304729242	1.04
tpch_q21/datafusion:parquet	764340300	735945036	1.04
tpch_q22/datafusion:parquet	227349316	219727088	1.03

datafusion / arrow (1.069x ➖, 0↑ 4↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	641404779	601890768	1.07
tpch_q02/datafusion:arrow	171189659	165213747	1.04
tpch_q03/datafusion:arrow 🚨	510499817	459548304	1.11
tpch_q04/datafusion:arrow	379865651	349044144	1.09
tpch_q05/datafusion:arrow	1002820980	917780256	1.09
tpch_q06/datafusion:arrow 🚨	303566497	275242289	1.10
tpch_q07/datafusion:arrow	1233278636	1133646304	1.09
tpch_q08/datafusion:arrow	1245904989	1134540628	1.10
tpch_q09/datafusion:arrow	1430001808	1340401534	1.07
tpch_q10/datafusion:arrow	656366029	598290293	1.10
tpch_q11/datafusion:arrow	152886089	149812288	1.02
tpch_q12/datafusion:arrow	697425597	683371069	1.02
tpch_q13/datafusion:arrow	541914632	521699303	1.04
tpch_q14/datafusion:arrow	333571342	314439669	1.06
tpch_q15/datafusion:arrow	717965687	663049426	1.08
tpch_q16/datafusion:arrow	111855905	110037357	1.02
tpch_q17/datafusion:arrow	1399806651	1315936250	1.06
tpch_q18/datafusion:arrow 🚨	2002851312	1787753056	1.12
tpch_q19/datafusion:arrow	551293084	502630312	1.10
tpch_q20/datafusion:arrow 🚨	538292106	487700505	1.10
tpch_q21/datafusion:arrow	3020704061	2812519933	1.07
tpch_q22/datafusion:arrow	144708394	147181509	0.98

duckdb / vortex-file-compressed (1.045x ➖, 0↑ 2↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	181772434	179268727	1.01
tpch_q02/duckdb:vortex-file-compressed 🚨	58027215	51613543	1.12
tpch_q03/duckdb:vortex-file-compressed	129606538	127001185	1.02
tpch_q04/duckdb:vortex-file-compressed	157785115	147751012	1.07
tpch_q05/duckdb:vortex-file-compressed	137219803	132305261	1.04
tpch_q06/duckdb:vortex-file-compressed	54299130	52351785	1.04
tpch_q07/duckdb:vortex-file-compressed	152698916	144865449	1.05
tpch_q08/duckdb:vortex-file-compressed	183508143	174305565	1.05
tpch_q09/duckdb:vortex-file-compressed	344594057	339110221	1.02
tpch_q10/duckdb:vortex-file-compressed	161712153	152943932	1.06
tpch_q11/duckdb:vortex-file-compressed	38060322	35373462	1.08
tpch_q12/duckdb:vortex-file-compressed	94086723	90862391	1.04
tpch_q13/duckdb:vortex-file-compressed	251985384	245416935	1.03
tpch_q14/duckdb:vortex-file-compressed 🚨	73078256	65794633	1.11
tpch_q15/duckdb:vortex-file-compressed	100865901	96231959	1.05
tpch_q16/duckdb:vortex-file-compressed	83785317	80165418	1.05
tpch_q17/duckdb:vortex-file-compressed	105081640	101057820	1.04
tpch_q18/duckdb:vortex-file-compressed	277409599	283650717	0.98
tpch_q19/duckdb:vortex-file-compressed	94362049	91417857	1.03
tpch_q20/duckdb:vortex-file-compressed	171796656	166152431	1.03
tpch_q21/duckdb:vortex-file-compressed	583425071	557051328	1.05
tpch_q22/duckdb:vortex-file-compressed	81137804	77990792	1.04

duckdb / vortex-compact (1.028x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	232405210	230167725	1.01
tpch_q02/duckdb:vortex-compact	60430368	60938092	0.99
tpch_q03/duckdb:vortex-compact	146114827	139057182	1.05
tpch_q04/duckdb:vortex-compact	184434473	173659176	1.06
tpch_q05/duckdb:vortex-compact	153439448	146836405	1.04
tpch_q06/duckdb:vortex-compact	89273464	91973281	0.97
tpch_q07/duckdb:vortex-compact	209218084	202571481	1.03
tpch_q08/duckdb:vortex-compact	201337283	192973974	1.04
tpch_q09/duckdb:vortex-compact	370834043	365292430	1.02
tpch_q10/duckdb:vortex-compact	193193322	185517685	1.04
tpch_q11/duckdb:vortex-compact	43799750	41314608	1.06
tpch_q12/duckdb:vortex-compact	211859267	207848601	1.02
tpch_q13/duckdb:vortex-compact	305544409	294434682	1.04
tpch_q14/duckdb:vortex-compact	107300419	105993435	1.01
tpch_q15/duckdb:vortex-compact	123328600	119801105	1.03
tpch_q16/duckdb:vortex-compact	88397242	85850561	1.03
tpch_q17/duckdb:vortex-compact	125398635	117571992	1.07
tpch_q18/duckdb:vortex-compact	295524733	292063744	1.01
tpch_q19/duckdb:vortex-compact	117504329	117032835	1.00
tpch_q20/duckdb:vortex-compact	215257463	209794673	1.03
tpch_q21/duckdb:vortex-compact	654690791	632967754	1.03
tpch_q22/duckdb:vortex-compact	93389578	91240710	1.02

duckdb / parquet (1.020x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	251819514	265778419	0.95
tpch_q02/duckdb:parquet	107546503	103550217	1.04
tpch_q03/duckdb:parquet	220356982	214282344	1.03
tpch_q04/duckdb:parquet	138547040	134050474	1.03
tpch_q05/duckdb:parquet	224933539	218317853	1.03
tpch_q06/duckdb:parquet	69516885	66773079	1.04
tpch_q07/duckdb:parquet	184689999	179552179	1.03
tpch_q08/duckdb:parquet	259789385	252524090	1.03
tpch_q09/duckdb:parquet	465814924	465472090	1.00
tpch_q10/duckdb:parquet	618191849	609867354	1.01
tpch_q11/duckdb:parquet	40860564	39265429	1.04
tpch_q12/duckdb:parquet	126346063	125548833	1.01
tpch_q13/duckdb:parquet	474258407	452640073	1.05
tpch_q14/duckdb:parquet	172495240	169940839	1.02
tpch_q15/duckdb:parquet	100706281	96760639	1.04
tpch_q16/duckdb:parquet	161931185	165837528	0.98
tpch_q17/duckdb:parquet	177974399	177432926	1.00
tpch_q18/duckdb:parquet	355284819	347455191	1.02
tpch_q19/duckdb:parquet	281517372	281721421	1.00
tpch_q20/duckdb:parquet	234178456	227083335	1.03
tpch_q21/duckdb:parquet	591710877	567126547	1.04
tpch_q22/duckdb:parquet	298198280	290608528	1.03

duckdb / duckdb (1.013x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	117813578	116833266	1.01
tpch_q02/duckdb:duckdb	45600434	47214287	0.97
tpch_q03/duckdb:duckdb	98474041	97141192	1.01
tpch_q04/duckdb:duckdb	134363059	129388127	1.04
tpch_q05/duckdb:duckdb	114341512	109446703	1.04
tpch_q06/duckdb:duckdb	39210076	39743838	0.99
tpch_q07/duckdb:duckdb	87200638	86247065	1.01
tpch_q08/duckdb:duckdb	112704314	110229080	1.02
tpch_q09/duckdb:duckdb	284294179	279409114	1.02
tpch_q10/duckdb:duckdb	211273594	198249210	1.07
tpch_q11/duckdb:duckdb	15677441	15552133	1.01
tpch_q12/duckdb:duckdb	86107452	85022577	1.01
tpch_q13/duckdb:duckdb	258322391	250891122	1.03
tpch_q14/duckdb:duckdb	72529875	70981389	1.02
tpch_q15/duckdb:duckdb	78392303	77859282	1.01
tpch_q16/duckdb:duckdb	74971227	72970902	1.03
tpch_q17/duckdb:duckdb	85251083	84911860	1.00
tpch_q18/duckdb:duckdb	215144874	212158404	1.01
tpch_q19/duckdb:duckdb	114129689	115800942	0.99
tpch_q20/duckdb:duckdb	111811187	111593745	1.00
tpch_q21/duckdb:duckdb	311716683	303579375	1.03
tpch_q22/duckdb:duckdb	66756003	67545513	0.99

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	+6.6%	-3.6%	+10.6%	+10.0%	🚨 regression
1	datafusion:vortex-compact	+2.1%	-3.6%	+5.9%	+10.8%	➖ noise
1	datafusion:vortex-file-compressed	+0.1%	-3.6%	+3.9%	+11.7%	➖ noise
1	duckdb:duckdb	+0.8%	-3.6%	+4.6%	+10.0%	➖ noise
1	duckdb:vortex-compact	+1.0%	-3.6%	+4.8%	+10.0%	➖ noise
1	duckdb:vortex-file-compressed	+1.4%	-3.6%	+5.2%	+10.0%	➖ noise
2	datafusion:arrow	+3.6%	+2.9%	+0.7%	+10.0%	➖ noise
2	datafusion:vortex-compact	+5.9%	+2.9%	+3.0%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+2.3%	+2.9%	-0.5%	+10.2%	➖ noise
2	duckdb:duckdb	-3.4%	+2.9%	-6.1%	+11.2%	➖ noise
2	duckdb:vortex-compact	-0.8%	+2.9%	-3.6%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	+12.4%	+2.9%	+9.3%	+10.9%	➖ noise
3	datafusion:arrow	+11.1%	+2.6%	+8.3%	+10.0%	➖ noise
3	datafusion:vortex-compact	+0.3%	+2.6%	-2.2%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+3.2%	+2.6%	+0.6%	+10.0%	➖ noise
3	duckdb:duckdb	+1.4%	+2.6%	-1.2%	+10.0%	➖ noise
3	duckdb:vortex-compact	+5.1%	+2.6%	+2.4%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+2.1%	+2.6%	-0.5%	+10.0%	➖ noise
4	datafusion:arrow	+8.8%	+3.9%	+4.7%	+10.0%	➖ noise
4	datafusion:vortex-compact	+3.1%	+3.9%	-0.8%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+0.2%	+3.9%	-3.6%	+10.0%	➖ noise
4	duckdb:duckdb	+3.8%	+3.9%	-0.1%	+10.0%	➖ noise
4	duckdb:vortex-compact	+6.2%	+3.9%	+2.2%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+6.8%	+3.9%	+2.8%	+10.0%	➖ noise
5	datafusion:arrow	+9.3%	+4.6%	+4.5%	+10.0%	➖ noise
5	datafusion:vortex-compact	+2.9%	+4.6%	-1.6%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+4.6%	+4.6%	+0.0%	+10.0%	➖ noise
5	duckdb:duckdb	+4.5%	+4.6%	-0.1%	+10.0%	➖ noise
5	duckdb:vortex-compact	+4.5%	+4.6%	-0.1%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+3.7%	+4.6%	-0.8%	+10.0%	➖ noise
6	datafusion:arrow	+10.3%	+6.4%	+3.7%	+10.0%	➖ noise
6	datafusion:vortex-compact	+2.3%	+6.4%	-3.8%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	+3.6%	+6.4%	-2.6%	+10.0%	➖ noise
6	duckdb:duckdb	-1.3%	+6.4%	-7.2%	+15.4%	➖ noise
6	duckdb:vortex-compact	-2.9%	+6.4%	-8.7%	+10.1%	➖ noise
6	duckdb:vortex-file-compressed	+3.7%	+6.4%	-2.5%	+14.6%	➖ noise
7	datafusion:arrow	+8.8%	+4.0%	+4.6%	+10.0%	➖ noise
7	datafusion:vortex-compact	+2.7%	+4.0%	-1.3%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+4.5%	+4.0%	+0.5%	+10.0%	➖ noise
7	duckdb:duckdb	+1.1%	+4.0%	-2.8%	+10.0%	➖ noise
7	duckdb:vortex-compact	+3.3%	+4.0%	-0.7%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+5.4%	+4.0%	+1.4%	+10.0%	➖ noise
8	datafusion:arrow	+9.8%	+2.5%	+7.2%	+10.0%	➖ noise
8	datafusion:vortex-compact	+1.2%	+2.5%	-1.3%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	+2.3%	+2.5%	-0.2%	+10.0%	➖ noise
8	duckdb:duckdb	+2.2%	+2.5%	-0.2%	+10.0%	➖ noise
8	duckdb:vortex-compact	+4.3%	+2.5%	+1.8%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+5.3%	+2.5%	+2.7%	+10.0%	➖ noise
9	datafusion:arrow	+6.7%	+2.8%	+3.8%	+10.0%	➖ noise
9	datafusion:vortex-compact	+4.7%	+2.8%	+1.9%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	+7.8%	+2.8%	+4.9%	+10.0%	➖ noise
9	duckdb:duckdb	+1.7%	+2.8%	-1.0%	+10.0%	➖ noise
9	duckdb:vortex-compact	+1.5%	+2.8%	-1.3%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+1.6%	+2.8%	-1.2%	+10.0%	➖ noise
10	datafusion:arrow	+9.7%	+3.7%	+5.8%	+10.0%	➖ noise
10	datafusion:vortex-compact	+3.8%	+3.7%	+0.1%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	+4.6%	+3.7%	+0.9%	+10.0%	➖ noise
10	duckdb:duckdb	+6.6%	+3.7%	+2.8%	+10.0%	➖ noise
10	duckdb:vortex-compact	+4.1%	+3.7%	+0.4%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+5.7%	+3.7%	+2.0%	+10.0%	➖ noise
11	datafusion:arrow	+2.1%	+4.6%	-2.5%	+10.9%	➖ noise
11	datafusion:vortex-compact	+7.2%	+4.6%	+2.4%	+14.2%	➖ noise
11	datafusion:vortex-file-compressed	+2.6%	+4.6%	-2.0%	+10.6%	➖ noise
11	duckdb:duckdb	+0.8%	+4.6%	-3.7%	+19.3%	➖ noise
11	duckdb:vortex-compact	+6.0%	+4.6%	+1.3%	+13.8%	➖ noise
11	duckdb:vortex-file-compressed	+7.6%	+4.6%	+2.8%	+13.4%	➖ noise
12	datafusion:arrow	+2.1%	+1.9%	+0.2%	+49.7%	➖ noise
12	datafusion:vortex-compact	+3.5%	+1.9%	+1.6%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	+2.6%	+1.9%	+0.7%	+10.0%	➖ noise
12	duckdb:duckdb	+1.3%	+1.9%	-0.6%	+10.0%	➖ noise
12	duckdb:vortex-compact	+1.9%	+1.9%	+0.0%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	+3.5%	+1.9%	+1.6%	+10.0%	➖ noise
13	datafusion:arrow	+3.9%	+2.9%	+1.0%	+11.2%	➖ noise
13	datafusion:vortex-compact	+3.4%	+2.9%	+0.5%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	+2.4%	+2.9%	-0.4%	+10.0%	➖ noise
13	duckdb:duckdb	+3.0%	+2.9%	+0.1%	+10.0%	➖ noise
13	duckdb:vortex-compact	+3.8%	+2.9%	+0.9%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	+2.7%	+2.9%	-0.2%	+10.0%	➖ noise
14	datafusion:arrow	+6.1%	-1.1%	+7.3%	+10.0%	➖ noise
14	datafusion:vortex-compact	+2.5%	-1.1%	+3.6%	+10.1%	➖ noise
14	datafusion:vortex-file-compressed	+0.6%	-1.1%	+1.7%	+13.5%	➖ noise
14	duckdb:duckdb	+2.2%	-1.1%	+3.3%	+10.0%	➖ noise
14	duckdb:vortex-compact	+1.2%	-1.1%	+2.4%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	+11.1%	-1.1%	+12.3%	+12.2%	🚨 regression
15	datafusion:arrow	+8.3%	+2.0%	+6.2%	+10.0%	➖ noise
15	datafusion:vortex-compact	+3.0%	+2.0%	+1.0%	+10.0%	➖ noise
15	datafusion:vortex-file-compressed	+6.3%	+2.0%	+4.3%	+10.0%	➖ noise
15	duckdb:duckdb	+0.7%	+2.0%	-1.3%	+10.0%	➖ noise
15	duckdb:vortex-compact	+2.9%	+2.0%	+0.9%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	+4.8%	+2.0%	+2.8%	+10.0%	➖ noise
16	datafusion:arrow	+1.7%	+0.4%	+1.2%	+21.0%	➖ noise
16	datafusion:vortex-compact	+2.0%	+0.4%	+1.6%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	+3.4%	+0.4%	+3.0%	+11.5%	➖ noise
16	duckdb:duckdb	+2.7%	+0.4%	+2.3%	+10.0%	➖ noise
16	duckdb:vortex-compact	+3.0%	+0.4%	+2.5%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	+4.5%	+0.4%	+4.1%	+10.0%	➖ noise
17	datafusion:arrow	+6.4%	+3.0%	+3.2%	+10.0%	➖ noise
17	datafusion:vortex-compact	+3.9%	+3.0%	+0.8%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	+5.0%	+3.0%	+1.9%	+10.0%	➖ noise
17	duckdb:duckdb	+0.4%	+3.0%	-2.6%	+10.0%	➖ noise
17	duckdb:vortex-compact	+6.7%	+3.0%	+3.5%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	+4.0%	+3.0%	+0.9%	+10.0%	➖ noise
18	datafusion:arrow	+12.0%	+5.6%	+6.1%	+10.0%	➖ noise
18	datafusion:vortex-compact	+4.9%	+5.6%	-0.7%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	+5.4%	+5.6%	-0.2%	+10.0%	➖ noise
18	duckdb:duckdb	+1.4%	+5.6%	-4.0%	+10.0%	➖ noise
18	duckdb:vortex-compact	+1.2%	+5.6%	-4.2%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-2.2%	+5.6%	-7.4%	+10.0%	➖ noise
19	datafusion:arrow	+9.7%	+2.4%	+7.1%	+10.0%	➖ noise
19	datafusion:vortex-compact	+2.0%	+2.4%	-0.4%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	-1.6%	+2.4%	-4.0%	+10.0%	➖ noise
19	duckdb:duckdb	-1.4%	+2.4%	-3.8%	+10.0%	➖ noise
19	duckdb:vortex-compact	+0.4%	+2.4%	-2.0%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	+3.2%	+2.4%	+0.8%	+10.0%	➖ noise
20	datafusion:arrow	+10.4%	+3.8%	+6.3%	+10.0%	➖ noise
20	datafusion:vortex-compact	+5.5%	+3.8%	+1.6%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	+4.3%	+3.8%	+0.5%	+10.0%	➖ noise
20	duckdb:duckdb	+0.2%	+3.8%	-3.5%	+10.0%	➖ noise
20	duckdb:vortex-compact	+2.6%	+3.8%	-1.1%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	+3.4%	+3.8%	-0.4%	+10.0%	➖ noise
21	datafusion:arrow	+7.4%	+4.1%	+3.2%	+10.0%	➖ noise
21	datafusion:vortex-compact	+2.9%	+4.1%	-1.2%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	+5.2%	+4.1%	+1.1%	+10.0%	➖ noise
21	duckdb:duckdb	+2.7%	+4.1%	-1.4%	+10.0%	➖ noise
21	duckdb:vortex-compact	+3.4%	+4.1%	-0.6%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	+4.7%	+4.1%	+0.6%	+10.0%	➖ noise
22	datafusion:arrow	-1.7%	+3.0%	-4.6%	+10.0%	➖ noise
22	datafusion:vortex-compact	+3.7%	+3.0%	+0.6%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	+10.1%	+3.0%	+6.8%	+10.0%	➖ noise
22	duckdb:duckdb	-1.2%	+3.0%	-4.1%	+10.0%	➖ noise
22	duckdb:vortex-compact	+2.4%	+3.0%	-0.7%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	+4.0%	+3.0%	+1.0%	+10.0%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +13.4%
Vortex (geomean): 1.211x ➖
Parquet (geomean): 1.067x ➖
Shifts: Parquet (control) +6.7% · Median polish +13.3%

---

datafusion / vortex-file-compressed (1.319x ❌, 2↑ 12↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚀	246633100	361646531	0.68
tpch_q02/datafusion:vortex-file-compressed	524579927	722922449	0.73
tpch_q03/datafusion:vortex-file-compressed	434474187	590716465	0.74
tpch_q04/datafusion:vortex-file-compressed	230810923	322147815	0.72
tpch_q05/datafusion:vortex-file-compressed 🚨	782852829	570508608	1.37
tpch_q06/datafusion:vortex-file-compressed	344382060	405758587	0.85
tpch_q07/datafusion:vortex-file-compressed	551327704	464215196	1.19
tpch_q08/datafusion:vortex-file-compressed	734197255	883718002	0.83
tpch_q09/datafusion:vortex-file-compressed 🚨	923409051	501950867	1.84
tpch_q10/datafusion:vortex-file-compressed 🚨	973508827	718381934	1.36
tpch_q11/datafusion:vortex-file-compressed 🚨	838838975	402816985	2.08
tpch_q12/datafusion:vortex-file-compressed 🚨	769833176	443227111	1.74
tpch_q13/datafusion:vortex-file-compressed 🚨	460661787	184251722	2.50
tpch_q14/datafusion:vortex-file-compressed 🚨	463791492	201474919	2.30
tpch_q15/datafusion:vortex-file-compressed 🚨	651376775	334823643	1.95
tpch_q16/datafusion:vortex-file-compressed 🚀	201108930	297564882	0.68
tpch_q17/datafusion:vortex-file-compressed	538992964	444100602	1.21
tpch_q18/datafusion:vortex-file-compressed	464809358	375212533	1.24
tpch_q19/datafusion:vortex-file-compressed 🚨	806752075	397292816	2.03
tpch_q20/datafusion:vortex-file-compressed 🚨	700768792	345510641	2.03
tpch_q21/datafusion:vortex-file-compressed 🚨	1007226716	521551339	1.93
tpch_q22/datafusion:vortex-file-compressed 🚨	351478137	193345541	1.82

datafusion / vortex-compact (1.191x ➖, 1↑ 13↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	326028903	306058863	1.07
tpch_q02/datafusion:vortex-compact	516756982	722205484	0.72
tpch_q03/datafusion:vortex-compact 🚀	416672276	739936215	0.56
tpch_q04/datafusion:vortex-compact	278793969	283716133	0.98
tpch_q05/datafusion:vortex-compact	423000862	519725267	0.81
tpch_q06/datafusion:vortex-compact	404615737	357955082	1.13
tpch_q07/datafusion:vortex-compact 🚨	609125617	463425006	1.31
tpch_q08/datafusion:vortex-compact 🚨	708573103	499047753	1.42
tpch_q09/datafusion:vortex-compact 🚨	632837878	403079834	1.57
tpch_q10/datafusion:vortex-compact 🚨	678825887	464724894	1.46
tpch_q11/datafusion:vortex-compact 🚨	447724260	265988904	1.68
tpch_q12/datafusion:vortex-compact 🚨	612673111	417781609	1.47
tpch_q13/datafusion:vortex-compact 🚨	297599077	199320178	1.49
tpch_q14/datafusion:vortex-compact 🚨	315020036	242301801	1.30
tpch_q15/datafusion:vortex-compact 🚨	661733555	458429487	1.44
tpch_q16/datafusion:vortex-compact	222263705	177599584	1.25
tpch_q17/datafusion:vortex-compact 🚨	424184455	310760853	1.36
tpch_q18/datafusion:vortex-compact 🚨	408044121	290329443	1.41
tpch_q19/datafusion:vortex-compact 🚨	606806808	453685288	1.34
tpch_q20/datafusion:vortex-compact	547732237	448817254	1.22
tpch_q21/datafusion:vortex-compact 🚨	660898836	503719774	1.31
tpch_q22/datafusion:vortex-compact	162306851	204278225	0.79

datafusion / parquet (1.060x ➖, 1↑ 4↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	244214762	233557250	1.05
tpch_q02/datafusion:parquet	414165853	408778442	1.01
tpch_q03/datafusion:parquet	542150466	438553640	1.24
tpch_q04/datafusion:parquet	258032125	255067298	1.01
tpch_q05/datafusion:parquet	780600754	675912523	1.15
tpch_q06/datafusion:parquet	206338759	238254717	0.87
tpch_q07/datafusion:parquet	708779945	619335590	1.14
tpch_q08/datafusion:parquet 🚀	667650609	1028353124	0.65
tpch_q09/datafusion:parquet	505438288	707642539	0.71
tpch_q10/datafusion:parquet	535605079	527969328	1.01
tpch_q11/datafusion:parquet	348590292	341097164	1.02
tpch_q12/datafusion:parquet 🚨	406691527	248200519	1.64
tpch_q13/datafusion:parquet	437204572	441775984	0.99
tpch_q14/datafusion:parquet	176569390	212412767	0.83
tpch_q15/datafusion:parquet	280354180	305637186	0.92
tpch_q16/datafusion:parquet	181995252	201705922	0.90
tpch_q17/datafusion:parquet	361613431	388418807	0.93
tpch_q18/datafusion:parquet	488333934	453743542	1.08
tpch_q19/datafusion:parquet 🚨	497984052	315721111	1.58
tpch_q20/datafusion:parquet 🚨	705365273	344529252	2.05
tpch_q21/datafusion:parquet 🚨	936346391	664422125	1.41
tpch_q22/datafusion:parquet	167039691	172711615	0.97

duckdb / vortex-file-compressed (1.163x ➖, 0↑ 7↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed 🚨	373541221	283368565	1.32
tpch_q02/duckdb:vortex-file-compressed	1006660711	871093433	1.16
tpch_q03/duckdb:vortex-file-compressed	682872537	695188035	0.98
tpch_q04/duckdb:vortex-file-compressed	453052475	410484013	1.10
tpch_q05/duckdb:vortex-file-compressed 🚨	1418969458	976196134	1.45
tpch_q06/duckdb:vortex-file-compressed	540514565	531806879	1.02
tpch_q07/duckdb:vortex-file-compressed	941888937	843753549	1.12
tpch_q08/duckdb:vortex-file-compressed	1124651677	915305904	1.23
tpch_q09/duckdb:vortex-file-compressed	1032911893	991348802	1.04
tpch_q10/duckdb:vortex-file-compressed	840742016	710538072	1.18
tpch_q11/duckdb:vortex-file-compressed 🚨	695727080	496238726	1.40
tpch_q12/duckdb:vortex-file-compressed	548623242	617606414	0.89
tpch_q13/duckdb:vortex-file-compressed 🚨	596431266	430300069	1.39
tpch_q14/duckdb:vortex-file-compressed 🚨	618363944	420787621	1.47
tpch_q15/duckdb:vortex-file-compressed	311776248	299640089	1.04
tpch_q16/duckdb:vortex-file-compressed	436917204	364719650	1.20
tpch_q17/duckdb:vortex-file-compressed 🚨	865029539	613299967	1.41
tpch_q18/duckdb:vortex-file-compressed	548800891	626334519	0.88
tpch_q19/duckdb:vortex-file-compressed	460791524	444232086	1.04
tpch_q20/duckdb:vortex-file-compressed	1073982221	994621954	1.08
tpch_q21/duckdb:vortex-file-compressed 🚨	1501255735	1091663056	1.38
tpch_q22/duckdb:vortex-file-compressed	359676851	321875443	1.12

duckdb / vortex-compact (1.176x ➖, 0↑ 6↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	316470496	303802398	1.04
tpch_q02/duckdb:vortex-compact	851591505	905823178	0.94
tpch_q03/duckdb:vortex-compact	666069359	693290103	0.96
tpch_q04/duckdb:vortex-compact	364258830	305012164	1.19
tpch_q05/duckdb:vortex-compact 🚨	1267386585	723984648	1.75
tpch_q06/duckdb:vortex-compact 🚨	720837047	408032830	1.77
tpch_q07/duckdb:vortex-compact	850183393	693133247	1.23
tpch_q08/duckdb:vortex-compact	1000858708	1194678494	0.84
tpch_q09/duckdb:vortex-compact	869190774	945144527	0.92
tpch_q10/duckdb:vortex-compact 🚨	882608069	647444583	1.36
tpch_q11/duckdb:vortex-compact 🚨	790902359	437816524	1.81
tpch_q12/duckdb:vortex-compact	519962659	458949373	1.13
tpch_q13/duckdb:vortex-compact	512545820	432705784	1.18
tpch_q14/duckdb:vortex-compact 🚨	714269425	509572070	1.40
tpch_q15/duckdb:vortex-compact	352362594	305950558	1.15
tpch_q16/duckdb:vortex-compact	386662011	451780642	0.86
tpch_q17/duckdb:vortex-compact	697092158	639623431	1.09
tpch_q18/duckdb:vortex-compact	523854525	496047596	1.06
tpch_q19/duckdb:vortex-compact 🚨	625458466	378247987	1.65
tpch_q20/duckdb:vortex-compact	870038222	746895879	1.16
tpch_q21/duckdb:vortex-compact	1085634909	1065093114	1.02
tpch_q22/duckdb:vortex-compact	375581385	358468637	1.05

duckdb / parquet (1.075x ➖, 0↑ 3↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	498886934	466304967	1.07
tpch_q02/duckdb:parquet	1306635230	1371855196	0.95
tpch_q03/duckdb:parquet	1429400102	1291056569	1.11
tpch_q04/duckdb:parquet	748138206	860683584	0.87
tpch_q05/duckdb:parquet	1890992093	1732605029	1.09
tpch_q06/duckdb:parquet 🚨	618206973	411048244	1.50
tpch_q07/duckdb:parquet	1244520325	1233978349	1.01
tpch_q08/duckdb:parquet 🚨	2005481797	1506088102	1.33
tpch_q09/duckdb:parquet	1558243960	1501133591	1.04
tpch_q10/duckdb:parquet	1909900859	1615520460	1.18
tpch_q11/duckdb:parquet	965082633	822147879	1.17
tpch_q12/duckdb:parquet 🚨	1003498201	744460129	1.35
tpch_q13/duckdb:parquet	1016757735	902346343	1.13
tpch_q14/duckdb:parquet	831084249	738851867	1.12
tpch_q15/duckdb:parquet	710156393	597071389	1.19
tpch_q16/duckdb:parquet	585546602	542622375	1.08
tpch_q17/duckdb:parquet	788028909	919381317	0.86
tpch_q18/duckdb:parquet	831917999	888090708	0.94
tpch_q19/duckdb:parquet	923926277	940462018	0.98
tpch_q20/duckdb:parquet	1069908752	1126757360	0.95
tpch_q21/duckdb:parquet	1055502558	1382849614	0.76
tpch_q22/duckdb:parquet	644003225	512633767	1.26

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+6.5%	+5.8%	+0.7%	+153.4%	➖ noise
1	datafusion:vortex-file-compressed	-31.8%	+5.8%	-35.5%	+115.1%	➖ noise
1	duckdb:vortex-compact	+4.2%	+5.8%	-1.5%	+111.9%	➖ noise
1	duckdb:vortex-file-compressed	+31.8%	+5.8%	+24.6%	+54.0%	➖ noise
2	datafusion:vortex-compact	-28.4%	-1.8%	-27.2%	+55.3%	➖ noise
2	datafusion:vortex-file-compressed	-27.4%	-1.8%	-26.1%	+47.9%	➖ noise
2	duckdb:vortex-compact	-6.0%	-1.8%	-4.3%	+40.4%	➖ noise
2	duckdb:vortex-file-compressed	+15.6%	-1.8%	+17.6%	+40.4%	➖ noise
3	datafusion:vortex-compact	-43.7%	+17.0%	-51.9%	+94.8%	✅ faster
3	datafusion:vortex-file-compressed	-26.4%	+17.0%	-37.1%	+107.9%	➖ noise
3	duckdb:vortex-compact	-3.9%	+17.0%	-17.9%	+67.4%	➖ noise
3	duckdb:vortex-file-compressed	-1.8%	+17.0%	-16.0%	+40.4%	➖ noise
4	datafusion:vortex-compact	-1.7%	-6.2%	+4.8%	+63.0%	➖ noise
4	datafusion:vortex-file-compressed	-28.4%	-6.2%	-23.6%	+40.4%	➖ noise
4	duckdb:vortex-compact	+19.4%	-6.2%	+27.4%	+59.5%	➖ noise
4	duckdb:vortex-file-compressed	+10.4%	-6.2%	+17.7%	+63.0%	➖ noise
5	datafusion:vortex-compact	-18.6%	+12.3%	-27.5%	+40.4%	➖ noise
5	datafusion:vortex-file-compressed	+37.2%	+12.3%	+22.2%	+50.4%	➖ noise
5	duckdb:vortex-compact	+75.1%	+12.3%	+55.9%	+50.9%	🚨 regression
5	duckdb:vortex-file-compressed	+45.4%	+12.3%	+29.5%	+47.6%	➖ noise
6	datafusion:vortex-compact	+13.0%	+14.1%	-1.0%	+53.6%	➖ noise
6	datafusion:vortex-file-compressed	-15.1%	+14.1%	-25.6%	+59.2%	➖ noise
6	duckdb:vortex-compact	+76.7%	+14.1%	+54.8%	+40.5%	🚨 regression
6	duckdb:vortex-file-compressed	+1.6%	+14.1%	-10.9%	+60.0%	➖ noise
7	datafusion:vortex-compact	+31.4%	+7.4%	+22.3%	+40.4%	➖ noise
7	datafusion:vortex-file-compressed	+18.8%	+7.4%	+10.5%	+47.6%	➖ noise
7	duckdb:vortex-compact	+22.7%	+7.4%	+14.2%	+40.4%	➖ noise
7	duckdb:vortex-file-compressed	+11.6%	+7.4%	+3.9%	+40.4%	➖ noise
8	datafusion:vortex-compact	+42.0%	-7.0%	+52.7%	+40.4%	🚨 regression
8	datafusion:vortex-file-compressed	-16.9%	-7.0%	-10.6%	+77.2%	➖ noise
8	duckdb:vortex-compact	-16.2%	-7.0%	-9.9%	+41.3%	➖ noise
8	duckdb:vortex-file-compressed	+22.9%	-7.0%	+32.1%	+40.4%	➖ noise
9	datafusion:vortex-compact	+57.0%	-13.9%	+82.3%	+56.4%	🚨 regression
9	datafusion:vortex-file-compressed	+84.0%	-13.9%	+113.6%	+48.2%	🚨 regression
9	duckdb:vortex-compact	-8.0%	-13.9%	+6.8%	+40.4%	➖ noise
9	duckdb:vortex-file-compressed	+4.2%	-13.9%	+21.0%	+40.4%	➖ noise
10	datafusion:vortex-compact	+46.1%	+9.5%	+33.4%	+49.0%	➖ noise
10	datafusion:vortex-file-compressed	+35.5%	+9.5%	+23.7%	+48.7%	➖ noise
10	duckdb:vortex-compact	+36.3%	+9.5%	+24.5%	+79.2%	➖ noise
10	duckdb:vortex-file-compressed	+18.3%	+9.5%	+8.0%	+53.2%	➖ noise
11	datafusion:vortex-compact	+68.3%	+9.5%	+53.7%	+40.4%	🚨 regression
11	datafusion:vortex-file-compressed	+108.2%	+9.5%	+90.1%	+63.5%	🚨 regression
11	duckdb:vortex-compact	+80.6%	+9.5%	+64.9%	+40.4%	🚨 regression
11	duckdb:vortex-file-compressed	+40.2%	+9.5%	+28.0%	+48.9%	➖ noise
12	datafusion:vortex-compact	+46.6%	+48.6%	-1.3%	+42.1%	➖ noise
12	datafusion:vortex-file-compressed	+73.7%	+48.6%	+16.9%	+67.7%	➖ noise
12	duckdb:vortex-compact	+13.3%	+48.6%	-23.8%	+72.9%	➖ noise
12	duckdb:vortex-file-compressed	-11.2%	+48.6%	-40.2%	+50.0%	✅ faster
13	datafusion:vortex-compact	+49.3%	+5.6%	+41.4%	+111.0%	➖ noise
13	datafusion:vortex-file-compressed	+150.0%	+5.6%	+136.8%	+114.1%	🚨 regression
13	duckdb:vortex-compact	+18.5%	+5.6%	+12.2%	+40.4%	➖ noise
13	duckdb:vortex-file-compressed	+38.6%	+5.6%	+31.3%	+40.4%	➖ noise
14	datafusion:vortex-compact	+30.0%	-3.3%	+34.5%	+47.3%	➖ noise
14	datafusion:vortex-file-compressed	+130.2%	-3.3%	+138.1%	+66.0%	🚨 regression
14	duckdb:vortex-compact	+40.2%	-3.3%	+45.0%	+63.8%	➖ noise
14	duckdb:vortex-file-compressed	+47.0%	-3.3%	+52.0%	+40.4%	🚨 regression
15	datafusion:vortex-compact	+44.3%	+4.5%	+38.2%	+40.4%	➖ noise
15	datafusion:vortex-file-compressed	+94.5%	+4.5%	+86.3%	+53.6%	🚨 regression
15	duckdb:vortex-compact	+15.2%	+4.5%	+10.3%	+71.0%	➖ noise
15	duckdb:vortex-file-compressed	+4.1%	+4.5%	-0.4%	+58.1%	➖ noise
16	datafusion:vortex-compact	+25.1%	-1.3%	+26.8%	+40.4%	➖ noise
16	datafusion:vortex-file-compressed	-32.4%	-1.3%	-31.5%	+61.2%	➖ noise
16	duckdb:vortex-compact	-14.4%	-1.3%	-13.3%	+46.3%	➖ noise
16	duckdb:vortex-file-compressed	+19.8%	-1.3%	+21.4%	+40.4%	➖ noise
17	datafusion:vortex-compact	+36.5%	-10.7%	+52.8%	+40.4%	🚨 regression
17	datafusion:vortex-file-compressed	+21.4%	-10.7%	+35.9%	+44.8%	➖ noise
17	duckdb:vortex-compact	+9.0%	-10.7%	+22.0%	+46.6%	➖ noise
17	duckdb:vortex-file-compressed	+41.0%	-10.7%	+57.9%	+40.4%	🚨 regression
18	datafusion:vortex-compact	+40.5%	+0.4%	+40.0%	+40.4%	➖ noise
18	datafusion:vortex-file-compressed	+23.9%	+0.4%	+23.4%	+66.6%	➖ noise
18	duckdb:vortex-compact	+5.6%	+0.4%	+5.2%	+45.5%	➖ noise
18	duckdb:vortex-file-compressed	-12.4%	+0.4%	-12.7%	+63.3%	➖ noise
19	datafusion:vortex-compact	+33.8%	+24.5%	+7.4%	+73.1%	➖ noise
19	datafusion:vortex-file-compressed	+103.1%	+24.5%	+63.1%	+85.2%	➖ noise
19	duckdb:vortex-compact	+65.4%	+24.5%	+32.8%	+72.7%	➖ noise
19	duckdb:vortex-file-compressed	+3.7%	+24.5%	-16.7%	+64.0%	➖ noise
20	datafusion:vortex-compact	+22.0%	+39.4%	-12.5%	+40.4%	➖ noise
20	datafusion:vortex-file-compressed	+102.8%	+39.4%	+45.5%	+56.9%	➖ noise
20	duckdb:vortex-compact	+16.5%	+39.4%	-16.5%	+47.2%	➖ noise
20	duckdb:vortex-file-compressed	+8.0%	+39.4%	-22.6%	+69.9%	➖ noise
21	datafusion:vortex-compact	+31.2%	+3.7%	+26.5%	+42.6%	➖ noise
21	datafusion:vortex-file-compressed	+93.1%	+3.7%	+86.2%	+50.5%	🚨 regression
21	duckdb:vortex-compact	+1.9%	+3.7%	-1.7%	+40.4%	➖ noise
21	duckdb:vortex-file-compressed	+37.5%	+3.7%	+32.6%	+59.5%	➖ noise
22	datafusion:vortex-compact	-20.5%	+10.2%	-27.9%	+63.3%	➖ noise
22	datafusion:vortex-file-compressed	+81.8%	+10.2%	+64.9%	+40.4%	🚨 regression
22	duckdb:vortex-compact	+4.8%	+10.2%	-4.9%	+51.6%	➖ noise
22	duckdb:vortex-file-compressed	+11.7%	+10.2%	+1.4%	+40.4%	➖ noise

[github-actions]

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -14.9%
Vortex (geomean): 0.975x ➖
Parquet (geomean): 1.145x ➖
Shifts: Parquet (control) +14.5% · Median polish +9.0%

---

datafusion / vortex-file-compressed (1.019x ➖, 2↑ 2↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	44874642	44022621	1.02
fineweb_q01/datafusion:vortex-file-compressed 🚀	697029490	1408353294	0.49
fineweb_q02/datafusion:vortex-file-compressed 🚀	739609731	1362570459	0.54
fineweb_q03/datafusion:vortex-file-compressed 🚨	2524144307	1453294780	1.74
fineweb_q04/datafusion:vortex-file-compressed	1516268400	1364098927	1.11
fineweb_q05/datafusion:vortex-file-compressed	1587700007	1343927203	1.18
fineweb_q06/datafusion:vortex-file-compressed 🚨	2266468307	1577262031	1.44
fineweb_q07/datafusion:vortex-file-compressed	1570273747	1450248585	1.08
fineweb_q08/datafusion:vortex-file-compressed	783375246	643149946	1.22

datafusion / vortex-compact (0.715x ➖, 3↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact 🚀	39334867	59888662	0.66
fineweb_q01/datafusion:vortex-compact 🚀	578085962	1795422028	0.32
fineweb_q02/datafusion:vortex-compact 🚀	659118669	1636661906	0.40
fineweb_q03/datafusion:vortex-compact	1839586523	1889561531	0.97
fineweb_q04/datafusion:vortex-compact	2243119963	2223990817	1.01
fineweb_q05/datafusion:vortex-compact	1660917315	1710264160	0.97
fineweb_q06/datafusion:vortex-compact	1425938877	1701379857	0.84
fineweb_q07/datafusion:vortex-compact	1373677221	1507634781	0.91
fineweb_q08/datafusion:vortex-compact	419338902	535542768	0.78

datafusion / parquet (1.190x ➖, 0↑ 3↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	2005070893	2351044256	0.85
fineweb_q01/datafusion:parquet	3093547197	2837165722	1.09
fineweb_q02/datafusion:parquet 🚨	2947248713	1992027276	1.48
fineweb_q03/datafusion:parquet	2984930626	2369470441	1.26
fineweb_q04/datafusion:parquet	2229527720	2218667365	1.00
fineweb_q05/datafusion:parquet	2316054962	2135123497	1.08
fineweb_q06/datafusion:parquet	2443441191	2166688835	1.13
fineweb_q07/datafusion:parquet 🚨	3120150814	1961674551	1.59
fineweb_q08/datafusion:parquet 🚨	3052784779	2157258217	1.42

duckdb / vortex-file-compressed (1.084x ➖, 1↑ 2↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	100051256	73150532	1.37
fineweb_q01/duckdb:vortex-file-compressed	579571550	738026968	0.79
fineweb_q02/duckdb:vortex-file-compressed	508058483	532859289	0.95
fineweb_q03/duckdb:vortex-file-compressed	1699222680	1503699565	1.13
fineweb_q04/duckdb:vortex-file-compressed	1879149070	1635177234	1.15
fineweb_q05/duckdb:vortex-file-compressed	1860598106	1496410004	1.24
fineweb_q06/duckdb:vortex-file-compressed 🚨	2857252029	1575491148	1.81
fineweb_q07/duckdb:vortex-file-compressed	1452135375	1463194809	0.99
fineweb_q08/duckdb:vortex-file-compressed 🚀	639885479	919175636	0.70

duckdb / vortex-compact (1.143x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	87164266	69994960	1.25
fineweb_q01/duckdb:vortex-compact 🚨	864266548	560917279	1.54
fineweb_q02/duckdb:vortex-compact	854748194	677169244	1.26
fineweb_q03/duckdb:vortex-compact	1917017499	1657354400	1.16
fineweb_q04/duckdb:vortex-compact	1836681139	1693007925	1.08
fineweb_q05/duckdb:vortex-compact	1569609865	1560691209	1.01
fineweb_q06/duckdb:vortex-compact	1582665662	1576110342	1.00
fineweb_q07/duckdb:vortex-compact	1401262868	1488251169	0.94
fineweb_q08/duckdb:vortex-compact	521046893	452261144	1.15

duckdb / parquet (1.102x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1183141395	1050604244	1.13
fineweb_q01/duckdb:parquet	1853137421	1665633943	1.11
fineweb_q02/duckdb:parquet	1763698434	1623130340	1.09
fineweb_q03/duckdb:parquet	4593960944	3953237469	1.16
fineweb_q04/duckdb:parquet	2040198942	1864250886	1.09
fineweb_q05/duckdb:parquet	3080090048	2784286121	1.11
fineweb_q06/duckdb:parquet	3984453330	3474011321	1.15
fineweb_q07/duckdb:parquet	4374862250	4222299431	1.04
fineweb_q08/duckdb:parquet	1232437825	1172862851	1.05

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-34.3%	-2.0%	-33.0%	+236.3%	➖ noise
0	datafusion:vortex-file-compressed	+1.9%	-2.0%	+4.0%	+148.6%	➖ noise
0	duckdb:vortex-compact	+24.5%	-2.0%	+27.1%	+144.8%	➖ noise
0	duckdb:vortex-file-compressed	+36.8%	-2.0%	+39.6%	+78.5%	➖ noise
1	datafusion:vortex-compact	-67.8%	+10.1%	-70.8%	+74.6%	✅ faster
1	datafusion:vortex-file-compressed	-50.5%	+10.1%	-55.1%	+79.5%	✅ faster
1	duckdb:vortex-compact	+54.1%	+10.1%	+39.9%	+73.3%	➖ noise
1	duckdb:vortex-file-compressed	-21.5%	+10.1%	-28.7%	+70.9%	➖ noise
2	datafusion:vortex-compact	-59.7%	+26.8%	-68.2%	+30.0%	✅ faster
2	datafusion:vortex-file-compressed	-45.7%	+26.8%	-57.2%	+54.5%	✅ faster
2	duckdb:vortex-compact	+26.2%	+26.8%	-0.4%	+89.3%	➖ noise
2	duckdb:vortex-file-compressed	-4.7%	+26.8%	-24.8%	+51.7%	➖ noise
3	datafusion:vortex-compact	-2.6%	+21.0%	-19.5%	+30.0%	➖ noise
3	datafusion:vortex-file-compressed	+73.7%	+21.0%	+43.5%	+39.4%	🚨 regression
3	duckdb:vortex-compact	+15.7%	+21.0%	-4.4%	+33.8%	➖ noise
3	duckdb:vortex-file-compressed	+13.0%	+21.0%	-6.6%	+30.0%	➖ noise
4	datafusion:vortex-compact	+0.9%	+4.9%	-3.8%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	+11.2%	+4.9%	+6.0%	+30.0%	➖ noise
4	duckdb:vortex-compact	+8.5%	+4.9%	+3.4%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	+14.9%	+4.9%	+9.6%	+30.0%	➖ noise
5	datafusion:vortex-compact	-2.9%	+9.5%	-11.3%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	+18.1%	+9.5%	+7.8%	+30.0%	➖ noise
5	duckdb:vortex-compact	+0.6%	+9.5%	-8.2%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	+24.3%	+9.5%	+13.5%	+30.0%	➖ noise
6	datafusion:vortex-compact	-16.2%	+13.7%	-26.3%	+30.0%	✅ faster
6	datafusion:vortex-file-compressed	+43.7%	+13.7%	+26.3%	+47.7%	➖ noise
6	duckdb:vortex-compact	+0.4%	+13.7%	-11.7%	+40.1%	➖ noise
6	duckdb:vortex-file-compressed	+81.4%	+13.7%	+59.5%	+42.8%	🚨 regression
7	datafusion:vortex-compact	-8.9%	+28.4%	-29.0%	+30.0%	✅ faster
7	datafusion:vortex-file-compressed	+8.3%	+28.4%	-15.7%	+30.0%	➖ noise
7	duckdb:vortex-compact	-5.8%	+28.4%	-26.7%	+30.0%	✅ faster
7	duckdb:vortex-file-compressed	-0.8%	+28.4%	-22.7%	+40.9%	➖ noise
8	datafusion:vortex-compact	-21.7%	+21.9%	-35.8%	+64.4%	➖ noise
8	datafusion:vortex-file-compressed	+21.8%	+21.9%	-0.1%	+43.3%	➖ noise
8	duckdb:vortex-compact	+15.2%	+21.9%	-5.5%	+32.0%	➖ noise
8	duckdb:vortex-file-compressed	-30.4%	+21.9%	-42.9%	+46.6%	✅ faster

[github-actions]

Benchmarks: Random Access

Vortex (geomean): 0.841x ✅
Parquet (geomean): 0.989x ➖

---

unknown / unknown (0.931x ➖, 10↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk 🚀	2659984	3108404	0.86
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1292811	1287458	1.00
random-access/feature-vectors/correlated/parquet-tokio-local-disk	12018574029	12132618560	0.99
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	11480992387	11248461342	1.02
random-access/feature-vectors/correlated/vortex-tokio-local-disk	8179078	8515025	0.96
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	6254089	6867608	0.91
random-access/feature-vectors/uniform/lance-tokio-local-disk	1474621	1424080	1.04
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer	2398637	2325988	1.03
random-access/feature-vectors/uniform/parquet-tokio-local-disk	11473347700	11279769813	1.02
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	11455391885	11257055380	1.02
random-access/feature-vectors/uniform/vortex-tokio-local-disk	12972107	13731415	0.94
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	12886096	14138363	0.91
random-access/lance-tokio-local-disk	755080	832224	0.91
random-access/lance-tokio-local-disk-footer 🚀	1370565	1615825	0.85
random-access/nested-lists/correlated/lance-tokio-local-disk	270547	269818	1.00
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	720671	716800	1.01
random-access/nested-lists/correlated/parquet-tokio-local-disk	139688315	141498933	0.99
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	139618632	143132054	0.98
random-access/nested-lists/correlated/vortex-tokio-local-disk	703797	700781	1.00
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer	704113	705701	1.00
random-access/nested-lists/uniform/lance-tokio-local-disk	1188163	1138605	1.04
random-access/nested-lists/uniform/lance-tokio-local-disk-footer	1681177	1621364	1.04
random-access/nested-lists/uniform/parquet-tokio-local-disk	139298239	143301126	0.97
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	138275413	142887108	0.97
random-access/nested-lists/uniform/vortex-tokio-local-disk	2466334	2413806	1.02
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer	2570997	2621224	0.98
random-access/nested-structs/correlated/lance-tokio-local-disk	434826	431124	1.01
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	644326	639795	1.01
random-access/nested-structs/correlated/parquet-tokio-local-disk	27381294	25070430	1.09
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer	27432551	25225056	1.09
random-access/nested-structs/correlated/vortex-tokio-local-disk	897980	836385	1.07
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	898131	923486	0.97
random-access/nested-structs/uniform/lance-tokio-local-disk	2864327	2744043	1.04
random-access/nested-structs/uniform/lance-tokio-local-disk-footer	3120874	2985451	1.05
random-access/nested-structs/uniform/parquet-tokio-local-disk	27527879	25213265	1.09
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer	27400792	25214588	1.09
random-access/nested-structs/uniform/vortex-tokio-local-disk	1828507	1885628	0.97
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1816007	1824382	1.00
random-access/parquet-tokio-local-disk	186282360	194763858	0.96
random-access/parquet-tokio-local-disk-footer	183014677	198666012	0.92
random-access/taxi/correlated/lance-tokio-local-disk	986462	1068810	0.92
random-access/taxi/correlated/lance-tokio-local-disk-footer 🚀	1685893	1941011	0.87
random-access/taxi/correlated/parquet-tokio-local-disk	274513744	302420913	0.91
random-access/taxi/correlated/parquet-tokio-local-disk-footer 🚀	273300449	305127083	0.90
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	1709284	3055362	0.56
random-access/taxi/correlated/vortex-tokio-local-disk-footer 🚀	1699832	2899523	0.59
random-access/taxi/uniform/lance-tokio-local-disk	9087510	9675221	0.94
random-access/taxi/uniform/lance-tokio-local-disk-footer	9618157	10501094	0.92
random-access/taxi/uniform/parquet-tokio-local-disk	297610678	319352295	0.93
random-access/taxi/uniform/parquet-tokio-local-disk-footer	294690076	321866191	0.92
random-access/taxi/uniform/vortex-tokio-local-disk 🚀	4419492	6551151	0.67
random-access/taxi/uniform/vortex-tokio-local-disk-footer 🚀	4498586	6284475	0.72
random-access/vortex-tokio-local-disk 🚀	1263613	2107231	0.60
random-access/vortex-tokio-local-disk-footer 🚀	1277185	2081140	0.61

[github-actions]

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +2.8%
Vortex (geomean): 0.977x ➖
Parquet (geomean): 0.951x ➖
Shifts: Parquet (control) -4.9% · Median polish -2.8%

---

duckdb / vortex-file-compressed (0.979x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed	10733286	11303413	0.95
statpopgen_q01/duckdb:vortex-file-compressed	26439615	28800432	0.92
statpopgen_q02/duckdb:vortex-file-compressed	1288533176	1323674733	0.97
statpopgen_q03/duckdb:vortex-file-compressed	3017964482	3120903523	0.97
statpopgen_q04/duckdb:vortex-file-compressed	3065782060	3073990497	1.00
statpopgen_q05/duckdb:vortex-file-compressed	1364305858	1440894189	0.95
statpopgen_q06/duckdb:vortex-file-compressed	2063962103	2087706961	0.99
statpopgen_q07/duckdb:vortex-file-compressed	262572917	244945457	1.07
statpopgen_q08/duckdb:vortex-file-compressed	273464624	266373418	1.03
statpopgen_q09/duckdb:vortex-file-compressed	2810863510	2875191636	0.98
statpopgen_q10/duckdb:vortex-file-compressed	4552323728	4738189624	0.96

duckdb / vortex-compact (0.975x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	10640735	11627876	0.92
statpopgen_q01/duckdb:vortex-compact	167230888	174204255	0.96
statpopgen_q02/duckdb:vortex-compact	1811383229	1857434119	0.98
statpopgen_q03/duckdb:vortex-compact	3507884539	3547568498	0.99
statpopgen_q04/duckdb:vortex-compact	3460970133	3605920262	0.96
statpopgen_q05/duckdb:vortex-compact	1881790518	1935601155	0.97
statpopgen_q06/duckdb:vortex-compact	2673600838	2731991296	0.98
statpopgen_q07/duckdb:vortex-compact	994042803	974991829	1.02
statpopgen_q08/duckdb:vortex-compact	1028259005	1007799938	1.02
statpopgen_q09/duckdb:vortex-compact	3365685706	3478398222	0.97
statpopgen_q10/duckdb:vortex-compact	5375472895	5550508968	0.97

duckdb / parquet (0.951x ➖, 0↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	306038889	322752820	0.95
statpopgen_q01/duckdb:parquet	391686243	407483627	0.96
statpopgen_q02/duckdb:parquet	977544422	1033135830	0.95
statpopgen_q03/duckdb:parquet	1488644996	1595760658	0.93
statpopgen_q04/duckdb:parquet	1471249470	1603703903	0.92
statpopgen_q05/duckdb:parquet	997845707	1055936568	0.94
statpopgen_q06/duckdb:parquet	1461922068	1557159826	0.94
statpopgen_q07/duckdb:parquet	1880377159	1912650408	0.98
statpopgen_q08/duckdb:parquet	1869328476	1948105442	0.96
statpopgen_q09/duckdb:parquet	1372441012	1413065516	0.97
statpopgen_q10/duckdb:parquet	2672282508	2800344248	0.95

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	-8.5%	-5.2%	-3.5%	+10.0%	➖ noise
0	duckdb:vortex-file-compressed	-5.0%	-5.2%	+0.1%	+10.0%	➖ noise
1	duckdb:vortex-compact	-4.0%	-3.9%	-0.1%	+29.5%	➖ noise
1	duckdb:vortex-file-compressed	-8.2%	-3.9%	-4.5%	+232.1%	➖ noise
2	duckdb:vortex-compact	-2.5%	-5.4%	+3.1%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	-2.7%	-5.4%	+2.9%	+10.0%	➖ noise
3	duckdb:vortex-compact	-1.1%	-6.7%	+6.0%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-3.3%	-6.7%	+3.7%	+10.0%	➖ noise
4	duckdb:vortex-compact	-4.0%	-8.3%	+4.6%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-0.3%	-8.3%	+8.7%	+10.0%	➖ noise
5	duckdb:vortex-compact	-2.8%	-5.5%	+2.9%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-5.3%	-5.5%	+0.2%	+10.0%	➖ noise
6	duckdb:vortex-compact	-2.1%	-6.1%	+4.2%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-1.1%	-6.1%	+5.3%	+10.0%	➖ noise
7	duckdb:vortex-compact	+2.0%	-1.7%	+3.7%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+7.2%	-1.7%	+9.0%	+24.5%	➖ noise
8	duckdb:vortex-compact	+2.0%	-4.0%	+6.3%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.7%	-4.0%	+7.0%	+10.0%	➖ noise
9	duckdb:vortex-compact	-3.2%	-2.9%	-0.4%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-2.2%	-2.9%	+0.7%	+10.0%	➖ noise
10	duckdb:vortex-compact	-3.2%	-4.6%	+1.5%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-3.9%	-4.6%	+0.7%	+10.0%	➖ noise

[github-actions]

Benchmarks: Clickbench on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.9%
Vortex (geomean): 0.888x ✅
Parquet (geomean): 0.917x ➖
Shifts: Parquet (control) -8.3% · Median polish -8.3%

---

datafusion / vortex-file-compressed (0.881x ✅, 26↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed	1940758	2072246	0.94
clickbench_q01/datafusion:vortex-file-compressed	14038021	15341542	0.92
clickbench_q02/datafusion:vortex-file-compressed	34589432	38423245	0.90
clickbench_q03/datafusion:vortex-file-compressed 🚀	37564802	43986561	0.85
clickbench_q04/datafusion:vortex-file-compressed 🚀	308551883	368248124	0.84
clickbench_q05/datafusion:vortex-file-compressed 🚀	325672110	369563808	0.88
clickbench_q06/datafusion:vortex-file-compressed 🚀	1903960	2186320	0.87
clickbench_q07/datafusion:vortex-file-compressed	18110655	19592771	0.92
clickbench_q08/datafusion:vortex-file-compressed 🚀	387021488	462803495	0.84
clickbench_q09/datafusion:vortex-file-compressed 🚀	574629098	648717886	0.89
clickbench_q10/datafusion:vortex-file-compressed	78215328	84980251	0.92
clickbench_q11/datafusion:vortex-file-compressed 🚀	87605669	106625470	0.82
clickbench_q12/datafusion:vortex-file-compressed 🚀	282040130	315954280	0.89
clickbench_q13/datafusion:vortex-file-compressed 🚀	428511246	504890325	0.85
clickbench_q14/datafusion:vortex-file-compressed 🚀	260550315	313264277	0.83
clickbench_q15/datafusion:vortex-file-compressed 🚀	366522524	444520372	0.82
clickbench_q16/datafusion:vortex-file-compressed 🚀	715585250	850931557	0.84
clickbench_q17/datafusion:vortex-file-compressed 🚀	694827374	831416243	0.84
clickbench_q18/datafusion:vortex-file-compressed 🚀	1433623230	1670675300	0.86
clickbench_q19/datafusion:vortex-file-compressed	23515808	25423187	0.92
clickbench_q20/datafusion:vortex-file-compressed	358242978	369332566	0.97
clickbench_q21/datafusion:vortex-file-compressed 🚀	412295397	482050344	0.86
clickbench_q22/datafusion:vortex-file-compressed 🚀	515011879	589388030	0.87
clickbench_q23/datafusion:vortex-file-compressed 🚀	818881577	923247026	0.89
clickbench_q24/datafusion:vortex-file-compressed 🚀	46408460	56896913	0.82
clickbench_q25/datafusion:vortex-file-compressed	73240514	79935087	0.92
clickbench_q26/datafusion:vortex-file-compressed 🚀	45233473	60437556	0.75
clickbench_q27/datafusion:vortex-file-compressed	798440948	884011494	0.90
clickbench_q28/datafusion:vortex-file-compressed	6896717147	7283628284	0.95
clickbench_q29/datafusion:vortex-file-compressed	243007817	250011544	0.97
clickbench_q30/datafusion:vortex-file-compressed 🚀	238785610	279475995	0.85
clickbench_q31/datafusion:vortex-file-compressed 🚀	276007470	322444065	0.86
clickbench_q32/datafusion:vortex-file-compressed 🚀	1285174588	1555231693	0.83
clickbench_q33/datafusion:vortex-file-compressed 🚀	1411679179	1715745887	0.82
clickbench_q34/datafusion:vortex-file-compressed 🚀	1421951930	1682554240	0.85
clickbench_q35/datafusion:vortex-file-compressed	521558803	574373165	0.91
clickbench_q36/datafusion:vortex-file-compressed	87258640	89644694	0.97
clickbench_q37/datafusion:vortex-file-compressed	41882210	43950117	0.95
clickbench_q38/datafusion:vortex-file-compressed 🚀	23232463	26176700	0.89
clickbench_q39/datafusion:vortex-file-compressed	151827117	163474300	0.93
clickbench_q40/datafusion:vortex-file-compressed	20002472	21133692	0.95
clickbench_q41/datafusion:vortex-file-compressed 🚀	17561902	19896409	0.88
clickbench_q42/datafusion:vortex-file-compressed	19956291	21537570	0.93

datafusion / parquet (0.900x ➖, 22↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet 🚀	1826442	2528166	0.72
clickbench_q01/datafusion:parquet 🚀	20373758	23342812	0.87
clickbench_q02/datafusion:parquet	57670359	61131204	0.94
clickbench_q03/datafusion:parquet 🚀	43894572	51606696	0.85
clickbench_q04/datafusion:parquet 🚀	347994396	409834526	0.85
clickbench_q05/datafusion:parquet	392484751	408633800	0.96
clickbench_q06/datafusion:parquet	1802929	1914120	0.94
clickbench_q07/datafusion:parquet	25897689	27145267	0.95
clickbench_q08/datafusion:parquet 🚀	423576022	477135502	0.89
clickbench_q09/datafusion:parquet 🚀	660958847	747986736	0.88
clickbench_q10/datafusion:parquet 🚀	112393879	129955615	0.86
clickbench_q11/datafusion:parquet 🚀	137754193	153159200	0.90
clickbench_q12/datafusion:parquet	369590078	404646725	0.91
clickbench_q13/datafusion:parquet 🚀	518324185	587271378	0.88
clickbench_q14/datafusion:parquet 🚀	361940646	410514014	0.88
clickbench_q15/datafusion:parquet 🚀	396225326	463439556	0.85
clickbench_q16/datafusion:parquet 🚀	713312734	838524311	0.85
clickbench_q17/datafusion:parquet 🚀	702743530	803649306	0.87
clickbench_q18/datafusion:parquet 🚀	1458051704	1725019643	0.85
clickbench_q19/datafusion:parquet 🚀	34576181	39248433	0.88
clickbench_q20/datafusion:parquet	622276385	681702989	0.91
clickbench_q21/datafusion:parquet	670870817	733069911	0.92
clickbench_q22/datafusion:parquet	1001743370	1054521396	0.95
clickbench_q23/datafusion:parquet 🚀	3712077295	4303504493	0.86
clickbench_q24/datafusion:parquet	91349907	94628452	0.97
clickbench_q25/datafusion:parquet	141747931	152091446	0.93
clickbench_q26/datafusion:parquet	95373099	92906215	1.03
clickbench_q27/datafusion:parquet	1066140307	1144960088	0.93
clickbench_q28/datafusion:parquet	6647323074	7042468768	0.94
clickbench_q29/datafusion:parquet	249037487	254409361	0.98
clickbench_q30/datafusion:parquet 🚀	367706297	419993896	0.88
clickbench_q31/datafusion:parquet 🚀	394764915	449692200	0.88
clickbench_q32/datafusion:parquet	1330521375	1439021089	0.92
clickbench_q33/datafusion:parquet 🚀	1563070704	1791576911	0.87
clickbench_q34/datafusion:parquet 🚀	1549369442	1778338172	0.87
clickbench_q35/datafusion:parquet 🚀	548743349	611875037	0.90
clickbench_q36/datafusion:parquet	154558643	167596551	0.92
clickbench_q37/datafusion:parquet 🚀	60560368	68509703	0.88
clickbench_q38/datafusion:parquet	90737141	100506407	0.90
clickbench_q39/datafusion:parquet	288023821	301842555	0.95
clickbench_q40/datafusion:parquet	34074029	36821786	0.93
clickbench_q41/datafusion:parquet	29349623	32382233	0.91
clickbench_q42/datafusion:parquet	32097771	34810127	0.92

duckdb / vortex-file-compressed (0.894x ✅, 20↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed 🚀	5831145	6988457	0.83
clickbench_q01/duckdb:vortex-file-compressed	14325772	15742596	0.91
clickbench_q02/duckdb:vortex-file-compressed	24456452	26268839	0.93
clickbench_q03/duckdb:vortex-file-compressed	30686592	32651014	0.94
clickbench_q04/duckdb:vortex-file-compressed	169809307	186899362	0.91
clickbench_q05/duckdb:vortex-file-compressed 🚀	199404459	234338200	0.85
clickbench_q06/duckdb:vortex-file-compressed 🚀	18368043	21807066	0.84
clickbench_q07/duckdb:vortex-file-compressed	15922587	17666387	0.90
clickbench_q08/duckdb:vortex-file-compressed 🚀	260804110	293308324	0.89
clickbench_q09/duckdb:vortex-file-compressed	380504807	408173856	0.93
clickbench_q10/duckdb:vortex-file-compressed	75629573	81676011	0.93
clickbench_q11/duckdb:vortex-file-compressed	85830737	91970419	0.93
clickbench_q12/duckdb:vortex-file-compressed 🚀	215001666	255474184	0.84
clickbench_q13/duckdb:vortex-file-compressed 🚀	437585883	513754743	0.85
clickbench_q14/duckdb:vortex-file-compressed 🚀	242556594	279845484	0.87
clickbench_q15/duckdb:vortex-file-compressed 🚀	208994504	248804187	0.84
clickbench_q16/duckdb:vortex-file-compressed	736936905	800262360	0.92
clickbench_q17/duckdb:vortex-file-compressed 🚀	553474643	669356153	0.83
clickbench_q18/duckdb:vortex-file-compressed	1246918992	1356347565	0.92
clickbench_q19/duckdb:vortex-file-compressed	21935646	24144345	0.91
clickbench_q20/duckdb:vortex-file-compressed 🚀	390634725	457983792	0.85
clickbench_q21/duckdb:vortex-file-compressed 🚀	417160744	481774960	0.87
clickbench_q22/duckdb:vortex-file-compressed	702979065	667354867	1.05
clickbench_q23/duckdb:vortex-file-compressed 🚀	1586026207	2506791322	0.63
clickbench_q24/duckdb:vortex-file-compressed	53396403	57106533	0.94
clickbench_q25/duckdb:vortex-file-compressed	77673435	78417082	0.99
clickbench_q26/duckdb:vortex-file-compressed	44174685	45992650	0.96
clickbench_q27/duckdb:vortex-file-compressed 🚀	514186590	579964937	0.89
clickbench_q28/duckdb:vortex-file-compressed	3008394946	3163231090	0.95
clickbench_q29/duckdb:vortex-file-compressed 🚀	28167551	31635181	0.89
clickbench_q30/duckdb:vortex-file-compressed	185974592	206222626	0.90
clickbench_q31/duckdb:vortex-file-compressed 🚀	263998018	306400102	0.86
clickbench_q32/duckdb:vortex-file-compressed	1354437996	1434600597	0.94
clickbench_q33/duckdb:vortex-file-compressed	1643350334	1701559611	0.97
clickbench_q34/duckdb:vortex-file-compressed	1730848978	1858267802	0.93
clickbench_q35/duckdb:vortex-file-compressed	371630948	395689935	0.94
clickbench_q36/duckdb:vortex-file-compressed 🚀	30659664	34093401	0.90
clickbench_q37/duckdb:vortex-file-compressed 🚀	22521239	26237054	0.86
clickbench_q38/duckdb:vortex-file-compressed	24884575	26830420	0.93
clickbench_q39/duckdb:vortex-file-compressed	44647430	48591680	0.92
clickbench_q40/duckdb:vortex-file-compressed 🚀	22010688	25196651	0.87
clickbench_q41/duckdb:vortex-file-compressed 🚀	21628807	25118482	0.86
clickbench_q42/duckdb:vortex-file-compressed 🚀	22693999	26054987	0.87

duckdb / parquet (0.934x ➖, 2↑ 0↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet 🚀	225767856	278903150	0.81
clickbench_q01/duckdb:parquet	50283039	53302485	0.94
clickbench_q02/duckdb:parquet	65875805	71212617	0.93
clickbench_q03/duckdb:parquet	64035643	69769256	0.92
clickbench_q04/duckdb:parquet	207198388	223423761	0.93
clickbench_q05/duckdb:parquet	281860026	310216108	0.91
clickbench_q06/duckdb:parquet	61475643	64790685	0.95
clickbench_q07/duckdb:parquet	52725297	54681957	0.96
clickbench_q08/duckdb:parquet	270358295	291334535	0.93
clickbench_q09/duckdb:parquet	398756468	422694770	0.94
clickbench_q10/duckdb:parquet	95744137	102739053	0.93
clickbench_q11/duckdb:parquet	110136310	115406901	0.95
clickbench_q12/duckdb:parquet	294666830	318369457	0.93
clickbench_q13/duckdb:parquet	521900605	556551212	0.94
clickbench_q14/duckdb:parquet	335435123	353497604	0.95
clickbench_q15/duckdb:parquet	242466466	265728116	0.91
clickbench_q16/duckdb:parquet	615615325	668055375	0.92
clickbench_q17/duckdb:parquet	521235742	558976535	0.93
clickbench_q18/duckdb:parquet	1062303907	1164904321	0.91
clickbench_q19/duckdb:parquet	48866215	52400455	0.93
clickbench_q20/duckdb:parquet	435917476	466323079	0.93
clickbench_q21/duckdb:parquet	563025009	587491419	0.96
clickbench_q22/duckdb:parquet	929578551	970644715	0.96
clickbench_q23/duckdb:parquet	314474892	331653767	0.95
clickbench_q24/duckdb:parquet	78493230	84084953	0.93
clickbench_q25/duckdb:parquet	141800676	144655846	0.98
clickbench_q26/duckdb:parquet	52644209	55958364	0.94
clickbench_q27/duckdb:parquet	650478786	680803108	0.96
clickbench_q28/duckdb:parquet	4854187977	5076461250	0.96
clickbench_q29/duckdb:parquet	61770862	65069954	0.95
clickbench_q30/duckdb:parquet	308459934	327441541	0.94
clickbench_q31/duckdb:parquet	349588562	374514043	0.93
clickbench_q32/duckdb:parquet	1201688044	1294044616	0.93
clickbench_q33/duckdb:parquet 🚀	1252586921	1443430486	0.87
clickbench_q34/duckdb:parquet	1325246691	1460167428	0.91
clickbench_q35/duckdb:parquet	354607491	376608539	0.94
clickbench_q36/duckdb:parquet	64592452	66940908	0.96
clickbench_q37/duckdb:parquet	54126470	56641747	0.96
clickbench_q38/duckdb:parquet	59183285	62296098	0.95
clickbench_q39/duckdb:parquet	102172630	104759073	0.98
clickbench_q40/duckdb:parquet	56062386	59530522	0.94
clickbench_q41/duckdb:parquet	59001216	62843396	0.94
clickbench_q42/duckdb:parquet	49134331	53724100	0.91

duckdb / duckdb (0.953x ➖, 4↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	17254197	18607421	0.93
clickbench_q01/duckdb:duckdb	33222013	34653009	0.96
clickbench_q02/duckdb:duckdb	45362617	46024155	0.99
clickbench_q03/duckdb:duckdb	46927933	49268786	0.95
clickbench_q04/duckdb:duckdb	222641418	231092127	0.96
clickbench_q05/duckdb:duckdb	333857592	340931234	0.98
clickbench_q06/duckdb:duckdb	35273025	36550876	0.97
clickbench_q07/duckdb:duckdb	35682959	36430178	0.98
clickbench_q08/duckdb:duckdb	319400970	319597107	1.00
clickbench_q09/duckdb:duckdb	471315359	493261256	0.96
clickbench_q10/duckdb:duckdb	97828938	102598174	0.95
clickbench_q11/duckdb:duckdb	108091258	111136693	0.97
clickbench_q12/duckdb:duckdb	314415433	318119101	0.99
clickbench_q13/duckdb:duckdb	542920965	577137980	0.94
clickbench_q14/duckdb:duckdb	354825117	365608267	0.97
clickbench_q15/duckdb:duckdb	271945665	273553677	0.99
clickbench_q16/duckdb:duckdb	688930793	729748580	0.94
clickbench_q17/duckdb:duckdb	590855367	628618813	0.94
clickbench_q18/duckdb:duckdb	1277279339	1375834846	0.93
clickbench_q19/duckdb:duckdb	35033836	36025506	0.97
clickbench_q20/duckdb:duckdb 🚨	1053877755	933340325	1.13
clickbench_q21/duckdb:duckdb	1093650965	1063281515	1.03
clickbench_q22/duckdb:duckdb	1110364806	1158932809	0.96
clickbench_q23/duckdb:duckdb	251365538	268863460	0.93
clickbench_q24/duckdb:duckdb	61168955	64830014	0.94
clickbench_q25/duckdb:duckdb	124250369	126211200	0.98
clickbench_q26/duckdb:duckdb	56871096	61494262	0.92
clickbench_q27/duckdb:duckdb	1033123143	1071906837	0.96
clickbench_q28/duckdb:duckdb	4618971489	4858528737	0.95
clickbench_q29/duckdb:duckdb	48574709	49735668	0.98
clickbench_q30/duckdb:duckdb	301209006	315112744	0.96
clickbench_q31/duckdb:duckdb	427757354	456967638	0.94
clickbench_q32/duckdb:duckdb 🚀	1483742478	1772044197	0.84
clickbench_q33/duckdb:duckdb 🚀	1990994641	2356045142	0.85
clickbench_q34/duckdb:duckdb 🚀	2010229875	2415585203	0.83
clickbench_q35/duckdb:duckdb	265439604	279121121	0.95
clickbench_q36/duckdb:duckdb	40631335	43587527	0.93
clickbench_q37/duckdb:duckdb	31472364	32405077	0.97
clickbench_q38/duckdb:duckdb	31099378	32683949	0.95
clickbench_q39/duckdb:duckdb 🚀	62939220	72415820	0.87
clickbench_q40/duckdb:duckdb	31536360	33117337	0.95
clickbench_q41/duckdb:duckdb	30743524	31205235	0.99
clickbench_q42/duckdb:duckdb	31533077	33317300	0.95

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	-6.3%	-23.5%	+22.5%	+571.2%	➖ noise
0	duckdb:duckdb	-7.3%	-23.5%	+21.3%	+247.9%	➖ noise
0	duckdb:vortex-file-compressed	-16.6%	-23.5%	+9.1%	+295.7%	➖ noise
1	datafusion:vortex-file-compressed	-8.5%	-9.3%	+0.8%	+33.6%	➖ noise
1	duckdb:duckdb	-4.1%	-9.3%	+5.7%	+59.6%	➖ noise
1	duckdb:vortex-file-compressed	-9.0%	-9.3%	+0.3%	+19.6%	➖ noise
2	datafusion:vortex-file-compressed	-10.0%	-6.6%	-3.6%	+28.3%	➖ noise
2	duckdb:duckdb	-1.4%	-6.6%	+5.5%	+21.8%	➖ noise
2	duckdb:vortex-file-compressed	-6.9%	-6.6%	-0.3%	+12.7%	➖ noise
3	datafusion:vortex-file-compressed	-14.6%	-11.6%	-3.3%	+144.1%	➖ noise
3	duckdb:duckdb	-4.8%	-11.6%	+7.8%	+55.6%	➖ noise
3	duckdb:vortex-file-compressed	-6.0%	-11.6%	+6.4%	+28.9%	➖ noise
4	datafusion:vortex-file-compressed	-16.2%	-11.3%	-5.6%	+10.9%	➖ noise
4	duckdb:duckdb	-3.7%	-11.3%	+8.6%	+10.9%	➖ noise
4	duckdb:vortex-file-compressed	-9.1%	-11.3%	+2.4%	+10.9%	➖ noise
5	datafusion:vortex-file-compressed	-11.9%	-6.6%	-5.7%	+10.9%	➖ noise
5	duckdb:duckdb	-2.1%	-6.6%	+4.8%	+10.9%	➖ noise
5	duckdb:vortex-file-compressed	-14.9%	-6.6%	-8.9%	+10.9%	➖ noise
6	datafusion:vortex-file-compressed	-12.9%	-5.5%	-7.9%	+41.6%	➖ noise
6	duckdb:duckdb	-3.5%	-5.5%	+2.1%	+27.1%	➖ noise
6	duckdb:vortex-file-compressed	-15.8%	-5.5%	-10.9%	+18.1%	➖ noise
7	datafusion:vortex-file-compressed	-7.6%	-4.1%	-3.6%	+10.9%	➖ noise
7	duckdb:duckdb	-2.1%	-4.1%	+2.1%	+10.9%	➖ noise
7	duckdb:vortex-file-compressed	-9.9%	-4.1%	-6.0%	+10.9%	➖ noise
8	datafusion:vortex-file-compressed	-16.4%	-9.2%	-7.9%	+10.9%	➖ noise
8	duckdb:duckdb	-0.1%	-9.2%	+10.1%	+10.9%	➖ noise
8	duckdb:vortex-file-compressed	-11.1%	-9.2%	-2.0%	+10.9%	➖ noise
9	datafusion:vortex-file-compressed	-11.4%	-8.7%	-3.0%	+10.9%	➖ noise
9	duckdb:duckdb	-4.4%	-8.7%	+4.7%	+10.9%	➖ noise
9	duckdb:vortex-file-compressed	-6.8%	-8.7%	+2.1%	+10.9%	➖ noise
10	datafusion:vortex-file-compressed	-8.0%	-10.2%	+2.5%	+12.4%	➖ noise
10	duckdb:duckdb	-4.6%	-10.2%	+6.2%	+10.9%	➖ noise
10	duckdb:vortex-file-compressed	-7.4%	-10.2%	+3.1%	+10.9%	➖ noise
11	datafusion:vortex-file-compressed	-17.8%	-7.4%	-11.3%	+10.9%	✅ faster
11	duckdb:duckdb	-2.7%	-7.4%	+5.0%	+10.9%	➖ noise
11	duckdb:vortex-file-compressed	-6.7%	-7.4%	+0.7%	+10.9%	➖ noise
12	datafusion:vortex-file-compressed	-10.7%	-8.1%	-2.9%	+10.9%	➖ noise
12	duckdb:duckdb	-1.2%	-8.1%	+7.5%	+10.9%	➖ noise
12	duckdb:vortex-file-compressed	-15.8%	-8.1%	-8.5%	+10.9%	➖ noise
13	datafusion:vortex-file-compressed	-15.1%	-9.0%	-6.7%	+10.9%	➖ noise
13	duckdb:duckdb	-5.9%	-9.0%	+3.4%	+10.9%	➖ noise
13	duckdb:vortex-file-compressed	-14.8%	-9.0%	-6.4%	+10.9%	➖ noise
14	datafusion:vortex-file-compressed	-16.8%	-8.5%	-9.1%	+10.9%	➖ noise
14	duckdb:duckdb	-2.9%	-8.5%	+6.1%	+10.9%	➖ noise
14	duckdb:vortex-file-compressed	-13.3%	-8.5%	-5.2%	+14.2%	➖ noise
15	datafusion:vortex-file-compressed	-17.5%	-11.7%	-6.6%	+10.9%	➖ noise
15	duckdb:duckdb	-0.6%	-11.7%	+12.6%	+10.9%	🚨 regression
15	duckdb:vortex-file-compressed	-16.0%	-11.7%	-4.9%	+10.9%	➖ noise
16	datafusion:vortex-file-compressed	-15.9%	-11.5%	-5.0%	+10.9%	➖ noise
16	duckdb:duckdb	-5.6%	-11.5%	+6.6%	+10.9%	➖ noise
16	duckdb:vortex-file-compressed	-7.9%	-11.5%	+4.0%	+17.2%	➖ noise
17	datafusion:vortex-file-compressed	-16.4%	-9.7%	-7.5%	+10.9%	➖ noise
17	duckdb:duckdb	-6.0%	-9.7%	+4.1%	+10.9%	➖ noise
17	duckdb:vortex-file-compressed	-17.3%	-9.7%	-8.4%	+13.4%	➖ noise
18	datafusion:vortex-file-compressed	-14.2%	-12.2%	-2.3%	+10.9%	➖ noise
18	duckdb:duckdb	-7.2%	-12.2%	+5.7%	+10.9%	➖ noise
18	duckdb:vortex-file-compressed	-8.1%	-12.2%	+4.7%	+10.9%	➖ noise
19	datafusion:vortex-file-compressed	-7.5%	-9.4%	+2.1%	+18.4%	➖ noise
19	duckdb:duckdb	-2.8%	-9.4%	+7.3%	+10.9%	➖ noise
19	duckdb:vortex-file-compressed	-9.1%	-9.4%	+0.2%	+29.8%	➖ noise
20	datafusion:vortex-file-compressed	-3.0%	-7.6%	+5.0%	+174.3%	➖ noise
20	duckdb:duckdb	+12.9%	-7.6%	+22.2%	+25.2%	➖ noise
20	duckdb:vortex-file-compressed	-14.7%	-7.6%	-7.7%	+10.9%	➖ noise
21	datafusion:vortex-file-compressed	-14.5%	-6.3%	-8.7%	+10.9%	➖ noise
21	duckdb:duckdb	+2.9%	-6.3%	+9.8%	+13.5%	➖ noise
21	duckdb:vortex-file-compressed	-13.4%	-6.3%	-7.5%	+10.9%	➖ noise
22	datafusion:vortex-file-compressed	-12.6%	-4.6%	-8.4%	+10.9%	➖ noise
22	duckdb:duckdb	-4.2%	-4.6%	+0.4%	+13.6%	➖ noise
22	duckdb:vortex-file-compressed	+5.3%	-4.6%	+10.4%	+21.9%	➖ noise
23	datafusion:vortex-file-compressed	-11.3%	-9.6%	-1.9%	+35.2%	➖ noise
23	duckdb:duckdb	-6.5%	-9.6%	+3.4%	+10.9%	➖ noise
23	duckdb:vortex-file-compressed	-36.7%	-9.6%	-30.0%	+10.9%	✅ faster
24	datafusion:vortex-file-compressed	-18.4%	-5.1%	-14.1%	+15.6%	✅ faster
24	duckdb:duckdb	-5.6%	-5.1%	-0.6%	+10.9%	➖ noise
24	duckdb:vortex-file-compressed	-6.5%	-5.1%	-1.5%	+22.6%	➖ noise
25	datafusion:vortex-file-compressed	-8.4%	-4.4%	-4.1%	+12.6%	➖ noise
25	duckdb:duckdb	-1.6%	-4.4%	+3.0%	+10.9%	➖ noise
25	duckdb:vortex-file-compressed	-0.9%	-4.4%	+3.6%	+18.3%	➖ noise
26	datafusion:vortex-file-compressed	-25.2%	-1.7%	-23.8%	+16.7%	✅ faster
26	duckdb:duckdb	-7.5%	-1.7%	-5.9%	+14.9%	➖ noise
26	duckdb:vortex-file-compressed	-4.0%	-1.7%	-2.3%	+20.9%	➖ noise
27	datafusion:vortex-file-compressed	-9.7%	-5.7%	-4.2%	+10.9%	➖ noise
27	duckdb:duckdb	-3.6%	-5.7%	+2.2%	+10.9%	➖ noise
27	duckdb:vortex-file-compressed	-11.3%	-5.7%	-6.0%	+10.9%	➖ noise
28	datafusion:vortex-file-compressed	-5.3%	-5.0%	-0.3%	+10.9%	➖ noise
28	duckdb:duckdb	-4.9%	-5.0%	+0.1%	+10.9%	➖ noise
28	duckdb:vortex-file-compressed	-4.9%	-5.0%	+0.1%	+10.9%	➖ noise
29	datafusion:vortex-file-compressed	-2.8%	-3.6%	+0.8%	+11.4%	➖ noise
29	duckdb:duckdb	-2.3%	-3.6%	+1.3%	+10.9%	➖ noise
29	duckdb:vortex-file-compressed	-11.0%	-3.6%	-7.6%	+13.5%	➖ noise
30	datafusion:vortex-file-compressed	-14.6%	-9.2%	-5.9%	+10.9%	➖ noise
30	duckdb:duckdb	-4.4%	-9.2%	+5.3%	+10.9%	➖ noise
30	duckdb:vortex-file-compressed	-9.8%	-9.2%	-0.7%	+10.9%	➖ noise
31	datafusion:vortex-file-compressed	-14.4%	-9.5%	-5.4%	+10.9%	➖ noise
31	duckdb:duckdb	-6.4%	-9.5%	+3.4%	+10.9%	➖ noise
31	duckdb:vortex-file-compressed	-13.8%	-9.5%	-4.8%	+10.9%	➖ noise
32	datafusion:vortex-file-compressed	-17.4%	-7.3%	-10.8%	+24.7%	➖ noise
32	duckdb:duckdb	-16.3%	-7.3%	-9.6%	+10.9%	➖ noise
32	duckdb:vortex-file-compressed	-5.6%	-7.3%	+1.9%	+10.9%	➖ noise
33	datafusion:vortex-file-compressed	-17.7%	-13.0%	-5.4%	+12.7%	➖ noise
33	duckdb:duckdb	-15.5%	-13.0%	-2.9%	+10.9%	➖ noise
33	duckdb:vortex-file-compressed	-3.4%	-13.0%	+11.0%	+10.9%	🚨 regression
34	datafusion:vortex-file-compressed	-15.5%	-11.1%	-5.0%	+10.9%	➖ noise
34	duckdb:duckdb	-16.8%	-11.1%	-6.4%	+10.9%	➖ noise
34	duckdb:vortex-file-compressed	-6.9%	-11.1%	+4.7%	+10.9%	➖ noise
35	datafusion:vortex-file-compressed	-9.2%	-8.1%	-1.2%	+14.3%	➖ noise
35	duckdb:duckdb	-4.9%	-8.1%	+3.5%	+10.9%	➖ noise
35	duckdb:vortex-file-compressed	-6.1%	-8.1%	+2.2%	+10.9%	➖ noise
36	datafusion:vortex-file-compressed	-2.7%	-5.7%	+3.2%	+10.9%	➖ noise
36	duckdb:duckdb	-6.8%	-5.7%	-1.2%	+10.9%	➖ noise
36	duckdb:vortex-file-compressed	-10.1%	-5.7%	-4.7%	+10.9%	➖ noise
37	datafusion:vortex-file-compressed	-4.7%	-8.1%	+3.7%	+12.8%	➖ noise
37	duckdb:duckdb	-2.9%	-8.1%	+5.7%	+13.8%	➖ noise
37	duckdb:vortex-file-compressed	-14.2%	-8.1%	-6.6%	+10.9%	➖ noise
38	datafusion:vortex-file-compressed	-11.2%	-7.4%	-4.2%	+10.9%	➖ noise
38	duckdb:duckdb	-4.8%	-7.4%	+2.7%	+10.9%	➖ noise
38	duckdb:vortex-file-compressed	-7.3%	-7.4%	+0.1%	+11.1%	➖ noise
39	datafusion:vortex-file-compressed	-7.1%	-3.5%	-3.7%	+10.9%	➖ noise
39	duckdb:duckdb	-13.1%	-3.5%	-9.9%	+19.2%	➖ noise
39	duckdb:vortex-file-compressed	-8.1%	-3.5%	-4.8%	+10.9%	➖ noise
40	datafusion:vortex-file-compressed	-5.4%	-6.6%	+1.4%	+13.2%	➖ noise
40	duckdb:duckdb	-4.8%	-6.6%	+2.0%	+10.9%	➖ noise
40	duckdb:vortex-file-compressed	-12.6%	-6.6%	-6.4%	+10.9%	➖ noise
41	datafusion:vortex-file-compressed	-11.7%	-7.8%	-4.3%	+10.9%	➖ noise
41	duckdb:duckdb	-1.5%	-7.8%	+6.8%	+10.9%	➖ noise
41	duckdb:vortex-file-compressed	-13.9%	-7.8%	-6.7%	+11.1%	➖ noise
42	datafusion:vortex-file-compressed	-7.3%	-8.2%	+0.9%	+10.9%	➖ noise
42	duckdb:duckdb	-5.4%	-8.2%	+3.1%	+10.9%	➖ noise
42	duckdb:vortex-file-compressed	-12.9%	-8.2%	-5.2%	+12.2%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +7.5%
Vortex (geomean): 1.201x ➖
Parquet (geomean): 1.116x ➖
Shifts: Parquet (control) +11.6% · Median polish +11.7%

---

datafusion / vortex-file-compressed (1.335x ❌, 1↑ 12↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚀	721060778	1138334875	0.63
tpch_q02/datafusion:vortex-file-compressed	882689490	1014740963	0.87
tpch_q03/datafusion:vortex-file-compressed	1028728642	1456520553	0.71
tpch_q04/datafusion:vortex-file-compressed	731384395	614386206	1.19
tpch_q05/datafusion:vortex-file-compressed	1453710031	1131060655	1.29
tpch_q06/datafusion:vortex-file-compressed	796957989	700291220	1.14
tpch_q07/datafusion:vortex-file-compressed 🚨	1993948841	1289721862	1.55
tpch_q08/datafusion:vortex-file-compressed 🚨	3283001985	1447344680	2.27
tpch_q09/datafusion:vortex-file-compressed	1727340547	1359670319	1.27
tpch_q10/datafusion:vortex-file-compressed 🚨	1606278548	1165516379	1.38
tpch_q11/datafusion:vortex-file-compressed 🚨	1075744392	519630441	2.07
tpch_q12/datafusion:vortex-file-compressed 🚨	1947917814	1132458548	1.72
tpch_q13/datafusion:vortex-file-compressed 🚨	716226416	453397641	1.58
tpch_q14/datafusion:vortex-file-compressed 🚨	891642885	615092924	1.45
tpch_q15/datafusion:vortex-file-compressed 🚨	1916171109	1256954591	1.52
tpch_q16/datafusion:vortex-file-compressed 🚨	766533273	325430435	2.36
tpch_q17/datafusion:vortex-file-compressed	1495778689	1176658488	1.27
tpch_q18/datafusion:vortex-file-compressed	1495493935	1501451676	1.00
tpch_q19/datafusion:vortex-file-compressed	1477943282	1414722445	1.04
tpch_q20/datafusion:vortex-file-compressed 🚨	1957340800	1233255395	1.59
tpch_q21/datafusion:vortex-file-compressed 🚨	3051673856	2046548027	1.49
tpch_q22/datafusion:vortex-file-compressed 🚨	1151269966	763307710	1.51

datafusion / vortex-compact (1.406x ❌, 0↑ 15↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	815779070	698252597	1.17
tpch_q02/datafusion:vortex-compact 🚨	1382590666	755291415	1.83
tpch_q03/datafusion:vortex-compact 🚨	1646065756	1044832375	1.58
tpch_q04/datafusion:vortex-compact 🚨	1223284092	678777394	1.80
tpch_q05/datafusion:vortex-compact	1630090270	1430726935	1.14
tpch_q06/datafusion:vortex-compact	845156731	719967108	1.17
tpch_q07/datafusion:vortex-compact 🚨	1683611798	1190542688	1.41
tpch_q08/datafusion:vortex-compact 🚨	2161195073	1098555097	1.97
tpch_q09/datafusion:vortex-compact 🚨	2463393938	1801192426	1.37
tpch_q10/datafusion:vortex-compact	2077653990	2086044371	1.00
tpch_q11/datafusion:vortex-compact 🚨	1049568731	786718693	1.33
tpch_q12/datafusion:vortex-compact 🚨	1522322560	1156650994	1.32
tpch_q13/datafusion:vortex-compact 🚨	793115775	498819978	1.59
tpch_q14/datafusion:vortex-compact 🚨	1025456819	656899376	1.56
tpch_q15/datafusion:vortex-compact 🚨	2138501276	1361507444	1.57
tpch_q16/datafusion:vortex-compact 🚨	824679209	440889617	1.87
tpch_q17/datafusion:vortex-compact	1632884716	1512157571	1.08
tpch_q18/datafusion:vortex-compact	1275570079	1257675136	1.01
tpch_q19/datafusion:vortex-compact 🚨	1075752507	817294134	1.32
tpch_q20/datafusion:vortex-compact	1302102511	1052433086	1.24
tpch_q21/datafusion:vortex-compact 🚨	2423132059	1600970068	1.51
tpch_q22/datafusion:vortex-compact 🚨	1134524400	667869790	1.70

datafusion / parquet (1.075x ➖, 1↑ 6↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	1054646788	983656409	1.07
tpch_q02/datafusion:parquet	1733270795	1671853790	1.04
tpch_q03/datafusion:parquet 🚨	2052010969	1552454963	1.32
tpch_q04/datafusion:parquet 🚨	1186155386	770647109	1.54
tpch_q05/datafusion:parquet	2739874061	2529976041	1.08
tpch_q06/datafusion:parquet	1124408014	1180253738	0.95
tpch_q07/datafusion:parquet	2873826735	3450402172	0.83
tpch_q08/datafusion:parquet 🚨	3780702615	1816617873	2.08
tpch_q09/datafusion:parquet 🚨	3744923040	2063461616	1.81
tpch_q10/datafusion:parquet	4503459387	3485238481	1.29
tpch_q11/datafusion:parquet 🚨	1022483959	750393826	1.36
tpch_q12/datafusion:parquet	1422558440	1119065860	1.27
tpch_q13/datafusion:parquet	1159616640	1401049610	0.83
tpch_q14/datafusion:parquet 🚀	896992831	1469366648	0.61
tpch_q15/datafusion:parquet	2035933188	2152420004	0.95
tpch_q16/datafusion:parquet	867211472	756537633	1.15
tpch_q17/datafusion:parquet	1780128573	2034661288	0.87
tpch_q18/datafusion:parquet 🚨	2275446896	1644790061	1.38
tpch_q19/datafusion:parquet	1554808640	1751886362	0.89
tpch_q20/datafusion:parquet	2164305897	3039561005	0.71
tpch_q21/datafusion:parquet	2173931964	2183121471	1.00
tpch_q22/datafusion:parquet	983753345	1365464719	0.72

duckdb / vortex-file-compressed (1.049x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	708489921	663996429	1.07
tpch_q02/duckdb:vortex-file-compressed	1217663641	1328305669	0.92
tpch_q03/duckdb:vortex-file-compressed	1090780576	984467062	1.11
tpch_q04/duckdb:vortex-file-compressed	788378014	870702091	0.91
tpch_q05/duckdb:vortex-file-compressed	1267343653	1328025364	0.95
tpch_q06/duckdb:vortex-file-compressed	830775908	917244864	0.91
tpch_q07/duckdb:vortex-file-compressed	1162215380	1114275918	1.04
tpch_q08/duckdb:vortex-file-compressed	1695557070	1547074907	1.10
tpch_q09/duckdb:vortex-file-compressed	1924579325	1571073315	1.23
tpch_q10/duckdb:vortex-file-compressed	1217468317	1122989314	1.08
tpch_q11/duckdb:vortex-file-compressed 🚨	1069481083	779073786	1.37
tpch_q12/duckdb:vortex-file-compressed	800156957	871075691	0.92
tpch_q13/duckdb:vortex-file-compressed	1425678754	1629589575	0.87
tpch_q14/duckdb:vortex-file-compressed	868156178	1034673580	0.84
tpch_q15/duckdb:vortex-file-compressed	609239611	538126515	1.13
tpch_q16/duckdb:vortex-file-compressed	583108796	599886098	0.97
tpch_q17/duckdb:vortex-file-compressed	1090953795	1003882627	1.09
tpch_q18/duckdb:vortex-file-compressed	1177775290	922912685	1.28
tpch_q19/duckdb:vortex-file-compressed	926435840	752311720	1.23
tpch_q20/duckdb:vortex-file-compressed	1495508273	1490181606	1.00
tpch_q21/duckdb:vortex-file-compressed	2389221008	2192099590	1.09
tpch_q22/duckdb:vortex-file-compressed	802349866	684210837	1.17

duckdb / vortex-compact (1.055x ➖, 0↑ 1↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact 🚨	850219139	623622486	1.36
tpch_q02/duckdb:vortex-compact	1232111438	1201676988	1.03
tpch_q03/duckdb:vortex-compact	1154560594	950756898	1.21
tpch_q04/duckdb:vortex-compact	680635913	639400894	1.06
tpch_q05/duckdb:vortex-compact	1123185368	1071391738	1.05
tpch_q06/duckdb:vortex-compact	716363508	884571191	0.81
tpch_q07/duckdb:vortex-compact	1239664975	1169458149	1.06
tpch_q08/duckdb:vortex-compact	1724202756	1344458374	1.28
tpch_q09/duckdb:vortex-compact	1497459201	1494441385	1.00
tpch_q10/duckdb:vortex-compact	1276432036	1086187935	1.18
tpch_q11/duckdb:vortex-compact	828951522	664244202	1.25
tpch_q12/duckdb:vortex-compact	702733507	792368268	0.89
tpch_q13/duckdb:vortex-compact	1076759988	1022766889	1.05
tpch_q14/duckdb:vortex-compact	818287995	901580153	0.91
tpch_q15/duckdb:vortex-compact	516875900	499843016	1.03
tpch_q16/duckdb:vortex-compact	487859922	408228938	1.20
tpch_q17/duckdb:vortex-compact	942201019	1138099754	0.83
tpch_q18/duckdb:vortex-compact	851481504	806813591	1.06
tpch_q19/duckdb:vortex-compact	824687886	744265310	1.11
tpch_q20/duckdb:vortex-compact	1186573991	1427844454	0.83
tpch_q21/duckdb:vortex-compact	1788584089	1764758857	1.01
tpch_q22/duckdb:vortex-compact	738330324	590174916	1.25

duckdb / parquet (1.159x ➖, 0↑ 5↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	1405335498	1201902641	1.17
tpch_q02/duckdb:parquet	2005957121	1635435914	1.23
tpch_q03/duckdb:parquet	2992464432	2367023746	1.26
tpch_q04/duckdb:parquet	1486143661	1202241369	1.24
tpch_q05/duckdb:parquet	2426792676	2513416328	0.97
tpch_q06/duckdb:parquet 🚨	1238755289	649045934	1.91
tpch_q07/duckdb:parquet	2572398825	2191712730	1.17
tpch_q08/duckdb:parquet	3616970422	2990132610	1.21
tpch_q09/duckdb:parquet	2825770329	2359075896	1.20
tpch_q10/duckdb:parquet	4131660861	4304197343	0.96
tpch_q11/duckdb:parquet 🚨	1472615729	1121011662	1.31
tpch_q12/duckdb:parquet	1247849434	1405474122	0.89
tpch_q13/duckdb:parquet	1336460934	1201945187	1.11
tpch_q14/duckdb:parquet 🚨	1757235136	1312563984	1.34
tpch_q15/duckdb:parquet	1082966082	1135650954	0.95
tpch_q16/duckdb:parquet 🚨	1086430300	787397501	1.38
tpch_q17/duckdb:parquet	2039141251	1644904155	1.24
tpch_q18/duckdb:parquet	1895346484	1965262584	0.96
tpch_q19/duckdb:parquet	1924526256	2042718827	0.94
tpch_q20/duckdb:parquet	1898595822	1872306051	1.01
tpch_q21/duckdb:parquet	2290321630	2257324249	1.01
tpch_q22/duckdb:parquet 🚨	1511028667	1046107208	1.44

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+16.8%	+12.0%	+4.3%	+113.6%	➖ noise
1	datafusion:vortex-file-compressed	-36.7%	+12.0%	-43.4%	+92.9%	➖ noise
1	duckdb:vortex-compact	+36.3%	+12.0%	+21.8%	+55.0%	➖ noise
1	duckdb:vortex-file-compressed	+6.7%	+12.0%	-4.7%	+59.0%	➖ noise
2	datafusion:vortex-compact	+83.1%	+12.8%	+62.3%	+71.6%	➖ noise
2	datafusion:vortex-file-compressed	-13.0%	+12.8%	-22.9%	+75.8%	➖ noise
2	duckdb:vortex-compact	+2.5%	+12.8%	-9.1%	+85.2%	➖ noise
2	duckdb:vortex-file-compressed	-8.3%	+12.8%	-18.7%	+68.4%	➖ noise
3	datafusion:vortex-compact	+57.5%	+29.3%	+21.9%	+61.2%	➖ noise
3	datafusion:vortex-file-compressed	-29.4%	+29.3%	-45.4%	+83.6%	➖ noise
3	duckdb:vortex-compact	+21.4%	+29.3%	-6.1%	+80.7%	➖ noise
3	duckdb:vortex-file-compressed	+10.8%	+29.3%	-14.3%	+92.0%	➖ noise
4	datafusion:vortex-compact	+80.2%	+37.9%	+30.7%	+78.2%	➖ noise
4	datafusion:vortex-file-compressed	+19.0%	+37.9%	-13.7%	+55.0%	➖ noise
4	duckdb:vortex-compact	+6.4%	+37.9%	-22.8%	+55.0%	➖ noise
4	duckdb:vortex-file-compressed	-9.5%	+37.9%	-34.4%	+55.0%	➖ noise
5	datafusion:vortex-compact	+13.9%	+2.3%	+11.4%	+55.0%	➖ noise
5	datafusion:vortex-file-compressed	+28.5%	+2.3%	+25.7%	+55.0%	➖ noise
5	duckdb:vortex-compact	+4.8%	+2.3%	+2.5%	+55.0%	➖ noise
5	duckdb:vortex-file-compressed	-4.6%	+2.3%	-6.7%	+55.0%	➖ noise
6	datafusion:vortex-compact	+17.4%	+34.8%	-12.9%	+55.0%	➖ noise
6	datafusion:vortex-file-compressed	+13.8%	+34.8%	-15.6%	+55.0%	➖ noise
6	duckdb:vortex-compact	-19.0%	+34.8%	-39.9%	+55.0%	✅ faster
6	duckdb:vortex-file-compressed	-9.4%	+34.8%	-32.8%	+55.0%	➖ noise
7	datafusion:vortex-compact	+41.4%	-1.1%	+43.0%	+55.0%	➖ noise
7	datafusion:vortex-file-compressed	+54.6%	-1.1%	+56.4%	+55.4%	🚨 regression
7	duckdb:vortex-compact	+6.0%	-1.1%	+7.2%	+55.0%	➖ noise
7	duckdb:vortex-file-compressed	+4.3%	-1.1%	+5.5%	+55.0%	➖ noise
8	datafusion:vortex-compact	+96.7%	+58.7%	+24.0%	+55.0%	➖ noise
8	datafusion:vortex-file-compressed	+126.8%	+58.7%	+43.0%	+70.3%	➖ noise
8	duckdb:vortex-compact	+28.2%	+58.7%	-19.2%	+55.0%	➖ noise
8	duckdb:vortex-file-compressed	+9.6%	+58.7%	-30.9%	+55.0%	➖ noise
9	datafusion:vortex-compact	+36.8%	+47.4%	-7.2%	+55.0%	➖ noise
9	datafusion:vortex-file-compressed	+27.0%	+47.4%	-13.8%	+55.0%	➖ noise
9	duckdb:vortex-compact	+0.2%	+47.4%	-32.0%	+55.0%	➖ noise
9	duckdb:vortex-file-compressed	+22.5%	+47.4%	-16.9%	+55.0%	➖ noise
10	datafusion:vortex-compact	-0.4%	+11.4%	-10.6%	+70.9%	➖ noise
10	datafusion:vortex-file-compressed	+37.8%	+11.4%	+23.7%	+55.0%	➖ noise
10	duckdb:vortex-compact	+17.5%	+11.4%	+5.5%	+55.0%	➖ noise
10	duckdb:vortex-file-compressed	+8.4%	+11.4%	-2.7%	+55.3%	➖ noise
11	datafusion:vortex-compact	+33.4%	+33.8%	-0.3%	+77.9%	➖ noise
11	datafusion:vortex-file-compressed	+107.0%	+33.8%	+54.7%	+55.0%	➖ noise
11	duckdb:vortex-compact	+24.8%	+33.8%	-6.7%	+55.0%	➖ noise
11	duckdb:vortex-file-compressed	+37.3%	+33.8%	+2.6%	+59.8%	➖ noise
12	datafusion:vortex-compact	+31.6%	+6.2%	+23.9%	+64.6%	➖ noise
12	datafusion:vortex-file-compressed	+72.0%	+6.2%	+61.9%	+61.6%	🚨 regression
12	duckdb:vortex-compact	-11.3%	+6.2%	-16.5%	+55.0%	➖ noise
12	duckdb:vortex-file-compressed	-8.1%	+6.2%	-13.5%	+61.4%	➖ noise
13	datafusion:vortex-compact	+59.0%	-4.1%	+65.7%	+108.1%	➖ noise
13	datafusion:vortex-file-compressed	+58.0%	-4.1%	+64.7%	+92.4%	➖ noise
13	duckdb:vortex-compact	+5.3%	-4.1%	+9.7%	+94.8%	➖ noise
13	duckdb:vortex-file-compressed	-12.5%	-4.1%	-8.8%	+83.1%	➖ noise
14	datafusion:vortex-compact	+56.1%	-9.6%	+72.7%	+58.8%	🚨 regression
14	datafusion:vortex-file-compressed	+45.0%	-9.6%	+60.3%	+56.5%	🚨 regression
14	duckdb:vortex-compact	-9.2%	-9.6%	+0.4%	+55.0%	➖ noise
14	duckdb:vortex-file-compressed	-16.1%	-9.6%	-7.2%	+55.0%	➖ noise
15	datafusion:vortex-compact	+57.1%	-5.0%	+65.4%	+55.0%	🚨 regression
15	datafusion:vortex-file-compressed	+52.4%	-5.0%	+60.5%	+55.0%	🚨 regression
15	duckdb:vortex-compact	+3.4%	-5.0%	+8.9%	+55.0%	➖ noise
15	duckdb:vortex-file-compressed	+13.2%	-5.0%	+19.2%	+55.0%	➖ noise
16	datafusion:vortex-compact	+87.0%	+25.8%	+48.7%	+65.2%	➖ noise
16	datafusion:vortex-file-compressed	+135.5%	+25.8%	+87.3%	+55.0%	🚨 regression
16	duckdb:vortex-compact	+19.5%	+25.8%	-5.0%	+69.3%	➖ noise
16	duckdb:vortex-file-compressed	-2.8%	+25.8%	-22.7%	+55.0%	➖ noise
17	datafusion:vortex-compact	+8.0%	+4.1%	+3.7%	+55.0%	➖ noise
17	datafusion:vortex-file-compressed	+27.1%	+4.1%	+22.1%	+55.0%	➖ noise
17	duckdb:vortex-compact	-17.2%	+4.1%	-20.5%	+55.0%	➖ noise
17	duckdb:vortex-file-compressed	+8.7%	+4.1%	+4.3%	+55.0%	➖ noise
18	datafusion:vortex-compact	+1.4%	+15.5%	-12.2%	+55.0%	➖ noise
18	datafusion:vortex-file-compressed	-0.4%	+15.5%	-13.8%	+55.0%	➖ noise
18	duckdb:vortex-compact	+5.5%	+15.5%	-8.6%	+55.0%	➖ noise
18	duckdb:vortex-file-compressed	+27.6%	+15.5%	+10.5%	+55.0%	➖ noise
19	datafusion:vortex-compact	+31.6%	-8.6%	+43.9%	+55.0%	➖ noise
19	datafusion:vortex-file-compressed	+4.5%	-8.6%	+14.2%	+55.0%	➖ noise
19	duckdb:vortex-compact	+10.8%	-8.6%	+21.2%	+55.0%	➖ noise
19	duckdb:vortex-file-compressed	+23.1%	-8.6%	+34.7%	+55.0%	➖ noise
20	datafusion:vortex-compact	+23.7%	-15.0%	+45.6%	+59.5%	➖ noise
20	datafusion:vortex-file-compressed	+58.7%	-15.0%	+86.8%	+70.7%	🚨 regression
20	duckdb:vortex-compact	-16.9%	-15.0%	-2.2%	+55.0%	➖ noise
20	duckdb:vortex-file-compressed	+0.4%	-15.0%	+18.1%	+55.0%	➖ noise
21	datafusion:vortex-compact	+51.4%	+0.5%	+50.6%	+55.0%	➖ noise
21	datafusion:vortex-file-compressed	+49.1%	+0.5%	+48.3%	+55.0%	➖ noise
21	duckdb:vortex-compact	+1.4%	+0.5%	+0.8%	+55.0%	➖ noise
21	duckdb:vortex-file-compressed	+9.0%	+0.5%	+8.4%	+55.0%	➖ noise
22	datafusion:vortex-compact	+69.9%	+2.0%	+66.5%	+63.6%	🚨 regression
22	datafusion:vortex-file-compressed	+50.8%	+2.0%	+47.9%	+76.9%	➖ noise
22	duckdb:vortex-compact	+25.1%	+2.0%	+22.6%	+74.1%	➖ noise
22	duckdb:vortex-file-compressed	+17.3%	+2.0%	+15.0%	+55.0%	➖ noise

[github-actions]

Benchmarks: Compression

Vortex (geomean): 1.092x ➖
Parquet (geomean): 1.062x ➖

---

unknown / unknown (1.083x ➖, 7↑ 24↓)

name	PR 7d9fc3d (ns)	base 38ab5af (ns)	ratio (PR/base)
compress time/Arade	1302986067	1250718561	1.04
compress time/Bimbo	7958474051	7780782563	1.02
compress time/CMSprovider	3127939873	3119056942	1.00
compress time/Euro2016	448552052	455873367	0.98
compress time/Food 🚨	448844778	383792600	1.17
compress time/HashTags	862383099	838043498	1.03
compress time/TPC-H l_comment canonical	1386284998	1378389557	1.01
compress time/TPC-H l_comment chunked 🚀	1386806580	1549763028	0.89
compress time/taxi	746877442	762656261	0.98
compress time/wide table cols=100 chunks=1 rows=1000	12972139	13024444	1.00
compress time/wide table cols=100 chunks=50 rows=1000 🚨	13642417	12205708	1.12
compress time/wide table cols=1000 chunks=1 rows=1000	137103621	131842385	1.04
compress time/wide table cols=1000 chunks=50 rows=1000	129406866	129220218	1.00
compress time/wide table cols=10000 chunks=1 rows=1000	1296970071	1309055499	0.99
compress time/wide table cols=10000 chunks=50 rows=1000	1305129847	1269959822	1.03
decompress time/Arade	30127204	30850837	0.98
decompress time/Bimbo 🚨	133477379	110559290	1.21
decompress time/CMSprovider 🚨	100957953	87886687	1.15
decompress time/Euro2016 🚨	24750068	21000079	1.18
decompress time/Food 🚨	10457490	8317768	1.26
decompress time/HashTags	96551012	90790499	1.06
decompress time/TPC-H l_comment canonical	45045691	43638126	1.03
decompress time/TPC-H l_comment chunked 🚀	46284074	55868743	0.83
decompress time/taxi	19488707	19397017	1.00
decompress time/wide table cols=100 chunks=1 rows=1000 🚨	3055990	2709568	1.13
decompress time/wide table cols=100 chunks=50 rows=1000 🚨	2919469	2653364	1.10
decompress time/wide table cols=1000 chunks=1 rows=1000 🚨	37286574	23318691	1.60
decompress time/wide table cols=1000 chunks=50 rows=1000 🚨	36498845	23085642	1.58
decompress time/wide table cols=10000 chunks=1 rows=1000 🚨	1516377476	235838221	6.43
decompress time/wide table cols=10000 chunks=50 rows=1000 🚨	1505532802	338147448	4.45
parquet size/Arade	258014282	258014282	1.00
parquet size/Bimbo	384517292	384517292	1.00
parquet size/CMSprovider	376885545	376885545	1.00
parquet size/Euro2016	122975499	122975499	1.00
parquet size/Food	35699500	35699500	1.00
parquet size/HashTags	133510943	133510943	1.00
parquet size/TPC-H l_comment canonical	158358238	158358238	1.00
parquet size/TPC-H l_comment chunked	158358238	158358238	1.00
parquet size/taxi	55283635	55283635	1.00
parquet size/wide table cols=100 chunks=1 rows=1000	932404	932404	1.00
parquet size/wide table cols=100 chunks=50 rows=1000	932404	932404	1.00
parquet size/wide table cols=1000 chunks=1 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=1000 chunks=50 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=10000 chunks=1 rows=1000	93240004	93240004	1.00
parquet size/wide table cols=10000 chunks=50 rows=1000	93240004	93240004	1.00
parquet_rs-zstd compress time/Arade	3286391909	3119564838	1.05
parquet_rs-zstd compress time/Bimbo	18047301263	18122180436	1.00
parquet_rs-zstd compress time/CMSprovider	8759675620	8024851057	1.09
parquet_rs-zstd compress time/Euro2016	1348217639	1440530914	0.94
parquet_rs-zstd compress time/Food	990608704	961550702	1.03
parquet_rs-zstd compress time/HashTags	2635564376	2673658807	0.99
parquet_rs-zstd compress time/TPC-H l_comment canonical 🚀	3347694121	3767546619	0.89
parquet_rs-zstd compress time/TPC-H l_comment chunked	3293811428	3108593866	1.06
parquet_rs-zstd compress time/taxi	1528951328	1564749998	0.98
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000 🚨	8228752	7139530	1.15
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000	7104834	6837127	1.04
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000	99350367	97998545	1.01
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	91151542	94858502	0.96
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	1003874427	983451011	1.02
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	965637508	978676276	0.99
parquet_rs-zstd decompress time/Arade	680124508	655052493	1.04
parquet_rs-zstd decompress time/Bimbo	1823823528	1768678185	1.03
parquet_rs-zstd decompress time/CMSprovider	1990117003	1970732323	1.01
parquet_rs-zstd decompress time/Euro2016	389218835	390534254	1.00
parquet_rs-zstd decompress time/Food	238102616	241765514	0.98
parquet_rs-zstd decompress time/HashTags	681508690	698759053	0.98
parquet_rs-zstd decompress time/TPC-H l_comment canonical 🚀	577694018	673738563	0.86
parquet_rs-zstd decompress time/TPC-H l_comment chunked	587489314	571313723	1.03
parquet_rs-zstd decompress time/taxi	257671921	250079665	1.03
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000	2872201	2700494	1.06
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000	2791904	2711595	1.03
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000	35435637	35084125	1.01
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	33128267	33344306	0.99
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	370235383	402696592	0.92
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	380712415	381183138	1.00
vortex-file-compressed size/Arade	143600332	143600332	1.00
vortex-file-compressed size/Bimbo	510400068	510400068	1.00
vortex-file-compressed size/CMSprovider	448304012	448304012	1.00
vortex-file-compressed size/Euro2016	164458756	164537724	1.00
vortex-file-compressed size/Food	44206912	44206912	1.00
vortex-file-compressed size/HashTags	195864476	195864476	1.00
vortex-file-compressed size/TPC-H l_comment canonical	179481896	179481896	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179481896	179481896	1.00
vortex-file-compressed size/taxi	51040172	51040172	1.00
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	88317616	88317616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	88317616	88317616	1.00
vortex:parquet-zstd ratio compress time/Arade	0	0	0.99
vortex:parquet-zstd ratio compress time/Bimbo	0	0	1.03
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	0.92
vortex:parquet-zstd ratio compress time/Euro2016	0	0	1.05
vortex:parquet-zstd ratio compress time/Food 🚨	0	0	1.14
vortex:parquet-zstd ratio compress time/HashTags	0	0	1.04
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical 🚨	0	0	1.13
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked 🚀	0	0	0.84
vortex:parquet-zstd ratio compress time/taxi	0	0	1.00
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000 🚀	1	1	0.86
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000	1	1	1.08
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000	1	1	1.03
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.04
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000	1	1	0.97
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000	1	1	1.04
vortex:parquet-zstd ratio decompress time/Arade	0	0	0.94
vortex:parquet-zstd ratio decompress time/Bimbo 🚨	0	0	1.17
vortex:parquet-zstd ratio decompress time/CMSprovider 🚨	0	0	1.14
vortex:parquet-zstd ratio decompress time/Euro2016 🚨	0	0	1.18
vortex:parquet-zstd ratio decompress time/Food 🚨	0	0	1.28
vortex:parquet-zstd ratio decompress time/HashTags	0	0	1.09
vortex:parquet-zstd ratio decompress time/TPC-H l_comment canonical 🚨	0	0	1.20
vortex:parquet-zstd ratio decompress time/TPC-H l_comment chunked 🚀	0	0	0.81
vortex:parquet-zstd ratio decompress time/taxi	0	0	0.98
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	1	1	1.06
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000	1	0	1.07
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000 🚨	1	0	1.58
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000 🚨	1	0	1.59
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000 🚨	4	0	6.99
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000 🚨	3	0	4.46
vortex:parquet-zstd size/Arade	0	0	1.00
vortex:parquet-zstd size/Bimbo	1	1	1.00
vortex:parquet-zstd size/CMSprovider	1	1	1.00
vortex:parquet-zstd size/Euro2016	1	1	1.00
vortex:parquet-zstd size/Food	1	1	1.00
vortex:parquet-zstd size/HashTags	1	1	1.00
vortex:parquet-zstd size/TPC-H l_comment canonical	1	1	1.00
vortex:parquet-zstd size/TPC-H l_comment chunked	1	1	1.00
vortex:parquet-zstd size/taxi	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=50 rows=1000	0	0	1.00