Add Validity::definitely_all_invalid and use it for AllInvalid fast paths #8335
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 10, 2026
1 benchmark 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
❌ 1 regressed benchmark
✅ 1520 untouched benchmarks
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] |
298.6 µs | 349.5 µs | -14.57% |
| ⚡ | Simulation | chunked_bool_canonical_into[(1000, 10)] |
47 µs | 31.8 µs | +47.79% |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(1000, 10)] |
198.6 µs | 161.8 µs | +22.73% |
| ⚡ | Simulation | chunked_varbinview_into_canonical[(1000, 10)] |
213.2 µs | 177.2 µs | +20.3% |
| ⚡ | Simulation | chunked_varbinview_canonical_into[(100, 100)] |
308.9 µs | 274.4 µs | +12.57% |
| ⚡ | Simulation | chunked_varbinview_into_canonical[(100, 100)] |
362.1 µs | 327.2 µs | +10.66% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing claude/cool-bardeen-l8jlsy-3-definitely-all-invalid (97b60ac) with claude/cool-bardeen-l8jlsy-2-mask-eq (4813bec)
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