Fix DataFusion expression conversion and pushdown semantics - #9785
Fix DataFusion expression conversion and pushdown semantics#9785AdamGS wants to merge 10 commits into
Performance Regression: -4.15%
⚠️ 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.
⚠️ Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.
⚡ 4 improved benchmarks
❌ 4 regressed benchmarks
✅ 2189 untouched benchmarks
⏩ 218 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | WallTime | arrow_checked_add_u32_neon[16384] |
13.3 µs | 20.3 µs | -34.49% |
| ❌ | Simulation | random_i8[0.5] |
67.8 µs | 91.4 µs | -25.83% |
| ❌ | Simulation | decompress[u64, (4000, 1024)] |
71.8 µs | 87.2 µs | -17.63% |
| ❌ | WallTime | mul_u32_nonnull_avx512 |
5.6 µs | 6.2 µs | -10.71% |
| ⚡ | Simulation | random_i16[0.95] |
95.6 µs | 77.5 µs | +23.39% |
| ⚡ | WallTime | arrow_checked_add_u32_avx2[16384] |
21.4 µs | 17.7 µs | +21.29% |
| ⚡ | WallTime | dict_canonicalize_gt_u8_avx2[16000000] |
11.1 ms | 9.5 ms | +17.41% |
| ⚡ | Simulation | allocate_drop_arrow[0] |
456.9 ns | 402.7 ns | +13.45% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing adamg/df-fix-bugs-conversion (c22bc89) with develop (f9093df)
Footnotes
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218 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. ↩