Migrate to new stats falsification rules#8345
Open
gatesn wants to merge 8 commits into
Open
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 11, 2026 in 0s
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.
⚡ 7 improved benchmarks
❌ 2 regressed benchmarks
✅ 1527 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)] |
845.6 µs | 1,024.6 µs | -17.47% |
| ❌ | Simulation | decompress_rd[f32, (100000, 0.0)] |
499.2 µs | 587 µs | -14.96% |
| ⚡ | Simulation | chunked_bool_canonical_into[(1000, 10)] |
35.5 µs | 20.4 µs | +73.82% |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
198.1 µs | 161.6 µs | +22.57% |
| ⚡ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
213.5 µs | 177 µs | +20.62% |
| ⚡ | Simulation | decompress_rd[f64, (100000, 0.01)] |
981.4 µs | 846 µs | +16% |
| ⚡ | Simulation | decompress_rd[f64, (100000, 0.1)] |
981.3 µs | 846 µs | +16% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[128] |
244.4 ns | 215.3 ns | +13.55% |
| ⚡ | Simulation | bitwise_not_vortex_buffer_mut[1024] |
304.7 ns | 275.6 ns | +10.58% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing ngates/public-stats-rewrite-rules (ffbccee) with develop (8acef3a)
Loading