Refactor validity checks to require explicit ExecutionCtx #8273
CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 8, 2026 in 0s
3 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
❌ 3 regressed benchmarks
✅ 1503 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | compare[29] |
152.5 µs | 205.1 µs | -25.66% |
| ❌ | Simulation | varbinview_zip_block_mask |
2.9 ms | 3.7 ms | -21.56% |
| ❌ | Simulation | varbinview_zip_fragmented_mask |
6.1 ms | 6.9 ms | -11.3% |
| ⚡ | Simulation | compare[31] |
212.7 µs | 157.1 µs | +35.46% |
| ⚡ | Simulation | rebuild_naive |
141.9 µs | 113.4 µs | +25.14% |
| ⚡ | Simulation | extend_from_array_non_zctl_overlapping[(10000, 8)] |
4.7 ms | 4 ms | +18.44% |
| ⚡ | WallTime | cuda/bitpacked_u8/unpack/3bw[100M] |
352.6 µs | 300 µs | +17.56% |
| ⚡ | Simulation | extend_from_array_non_zctl_overlapping[(1000, 8)] |
527.9 µs | 453.7 µs | +16.36% |
| ⚡ | Simulation | extend_from_array_zctl[(10000, 8)] |
2.5 ms | 2.2 ms | +12.73% |
| ⚡ | Simulation | extend_from_array_zctl[(1000, 8)] |
291 µs | 263 µs | +10.64% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing claude/eager-cerf-Sj3pp (803380c) with develop (9a7d966)
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