MultiFileReader interface for vortex-duckdb - #9383
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CodSpeed HQ / CodSpeed Performance Analysis
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Aug 12, 2026 in 0s
Performance Regression: -20.38%
❌ 2 regressed benchmarks
✅ 1980 untouched benchmarks
⏩ 89 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | decompress[u64, (10000, 4)] |
310.1 µs | 403.3 µs | -23.12% |
| ❌ | Simulation | cold_misaligned[(64, 256)] |
4.4 ms | 5.3 ms | -17.53% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing myrrc/duckdb-multi-file-reader (a7e960b) with develop (7ba790f)
Footnotes
-
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. ↩
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