Numerical aggregate functions have an option to skip or include nans in calculation, skip by default - #8457
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 20, 2026 in 0s
5 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.
⚡ 5 improved benchmarks
❌ 5 regressed benchmarks
✅ 1571 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | decompress_rd[f64, (100000, 0.0)] |
843.8 µs | 1,021.7 µs | -17.41% |
| ❌ | Simulation | chunked_varbinview_opt_into_canonical[(1000, 10)] |
184.2 µs | 221 µs | -16.63% |
| ❌ | Simulation | chunked_varbinview_canonical_into[(100, 100)] |
223.7 µs | 258.3 µs | -13.4% |
| ❌ | Simulation | decompress_rd[f64, (100000, 0.01)] |
887 µs | 1,021 µs | -13.12% |
| ❌ | Simulation | chunked_varbinview_opt_canonical_into[(100, 100)] |
305.3 µs | 339.4 µs | -10.05% |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
191.5 µs | 154.8 µs | +23.67% |
| ⚡ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
206.6 µs | 170.1 µs | +21.43% |
| ⚡ | Simulation | decompress_rd[f64, (100000, 0.1)] |
979 µs | 842.8 µs | +16.16% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
215.3 ns | 186.1 ns | +15.67% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[1024] |
275.6 ns | 246.4 ns | +11.84% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing rk/skipnans (dbd26f8) with develop (de60638)
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