bench: warm ArrayKernels before the bench loop#8479
2 benchmarks regressed
⚠️ Unknown Walltime execution environment detected
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⚡ 4 improved benchmarks
❌ 2 regressed benchmarks
✅ 1591 untouched benchmarks
⏩ 4 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | ArrowExportVTable_to_arrow_field |
9.2 µs | 10.9 µs | -15.24% |
| ❌ | Simulation | chunked_varbinview_into_canonical[(100, 100)] |
272.2 µs | 307.1 µs | -11.38% |
| ⚡ | Simulation | sum_i32_nullable_all_valid |
177.7 µs | 37.5 µs | ×4.7 |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
191.4 µs | 154.7 µs | +23.68% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
273.6 ns | 244.4 ns | +11.93% |
| ⚡ | Simulation | encode_varbin[(1000, 32)] |
162.4 µs | 147.4 µs | +10.17% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing claude/blissful-bohr-aynoba (61f8f14) with develop (ee2cd67)
Footnotes
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4 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. ↩