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Implement the RowFn execution backend - #9353

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connortsui20 wants to merge 9 commits into
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ct/row-fn-framework
Open

Implement the RowFn execution backend#9353
connortsui20 wants to merge 9 commits into
developfrom
ct/row-fn-framework

Remove unused RowFn batch array access

f0f12bd
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CodSpeed HQ / CodSpeed Performance Analysis failed Aug 14, 2026 in 0s

Performance Regression: -2.78%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 1 improved benchmark
❌ 1 regressed benchmark
✅ 1992 untouched benchmarks
⏩ 89 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
Simulation slice_primitive_tight_loop[10000] 422.5 µs 491.7 µs -14.07%
WallTime words_gather_dispatch[1024] 33 ns 30 ns +10%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.


Comparing ct/row-fn-framework (f0f12bd) with develop (1a493b6)2

Open in CodSpeed

Footnotes

  1. 89 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.

  2. No successful run was found on develop (9a584e4) during the generation of this report, so 1a493b6 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.