Push ScalarFn after Filter/Slice(x) if ScalarFn(x) has a registered kernel - #9766
Push ScalarFn after Filter/Slice(x) if ScalarFn(x) has a registered kernel#9766myrrc wants to merge 5 commits into
2 benchmarks regressed
⚠️ 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.
⚡ 10 improved benchmarks
❌ 2 regressed benchmarks
✅ 2187 untouched benchmarks
⏩ 206 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | decode_primitives[f32, (1000, 32)] |
37.4 µs | 60.2 µs | -37.9% |
| ❌ | Simulation | random_i8[0.8] |
69.8 µs | 99.2 µs | -29.66% |
| ⚡ | WallTime | arrow_checked_add_u32_neon[16384] |
20.5 µs | 12.7 µs | +60.71% |
| ⚡ | Simulation | decompress[u8, (4000, 1024)] |
45.4 µs | 33.4 µs | +35.65% |
| ⚡ | Simulation | random_i8[0.5] |
91.3 µs | 67.3 µs | +35.58% |
| ⚡ | Simulation | decompress[u64, (4000, 1024)] |
85.5 µs | 70.6 µs | +21.04% |
| ⚡ | Simulation | decompress[u16, (4000, 256)] |
58.5 µs | 50.9 µs | +14.94% |
| ⚡ | WallTime | words_gather_scalar_avx2[65536] |
9.4 µs | 8.3 µs | +13.51% |
| ⚡ | Simulation | allocate_drop_arrow[0] |
456.9 ns | 402.7 ns | +13.45% |
| ⚡ | Simulation | allocate_drop_bytes[0] |
520.2 ns | 466 ns | +11.62% |
| ⚡ | WallTime | mul_i32_nonnull_avx512 |
7.9 µs | 7.1 µs | +11.34% |
| ⚡ | WallTime | filtered_owned_i64_neon[NineNullsInTen] |
28 µs | 25.3 µs | +10.61% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing myrrc/push-binary-into-filter (fd4049d) with develop (6d0adab)
Footnotes
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206 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. ↩