Upgrade pyO3 to 0.29.0 - #8462
Performance Regression: -2.27%
⚠️ 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.
⚡ 2 improved benchmarks
❌ 3 regressed benchmarks
✅ 1540 untouched benchmarks
⏩ 10 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | WallTime | cuda/bitpacked_u8/unpack/3bw[100M] |
299 µs | 350.8 µs | -14.77% |
| ❌ | Simulation | bitwise_not_vortex_buffer_mut[128] |
186.1 ns | 215.3 ns | -13.55% |
| ❌ | Simulation | bitwise_not_vortex_buffer_mut[1024] |
246.4 ns | 275.6 ns | -10.58% |
| ⚡ | Simulation | take_map[(0.1, 0.5)] |
1,180.4 µs | 992.3 µs | +18.95% |
| ⚡ | Simulation | take_map[(0.1, 1.0)] |
1.9 ms | 1.7 ms | +13.78% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing rk/pyo3 (c885434) with develop (4b867a0)
Footnotes
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10 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. ↩