Skip to content

fix[bitpacking]: filter #6120

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
joseph-isaacs merged 1 commit into from
Jan 23, 2026

fix[bitpacking]: filter

11fb537
Select commit
Loading
Failed to load commit list.
Merged

fix[bitpacking]: filter #6120

fix[bitpacking]: filter
11fb537
Select commit
Loading
Failed to load commit list.
CodSpeed HQ / CodSpeed Performance Analysis failed Jan 23, 2026 in 0s

Performance Regression: -27.07%

⚠️ 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.

Summary

⚡ 8 improved benchmarks
❌ 6 regressed benchmarks
✅ 1260 untouched benchmarks
⏩ 1254 skipped benchmarks1

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ WallTime u32_FoR[1K] 6.1 µs 6.8 µs -10.68%
❌ WallTime u16_FoR[100K] 6.7 µs 9.1 µs -27.07%
⚡ WallTime u8_FoR[10K] 7.5 µs 5.7 µs +30.08%
❌ WallTime u64_FoR[10K] 12 µs 14 µs -13.9%
❌ WallTime u8_FoR[100K] 5.8 µs 7.1 µs -17.57%
⚡ Simulation canonical_into_non_nullable[(10000, 100, 0.1)] 4.5 ms 3.7 ms +22.19%
⚡ Simulation canonical_into_non_nullable[(10000, 100, 0.01)] 2.9 ms 2.1 ms +37.75%
❌ Simulation canonical_into_nullable[(10000, 10, 0.0)] 444 µs 528.5 µs -15.99%
⚡ Simulation canonical_into_non_nullable[(10000, 100, 0.0)] 2.7 ms 1.9 ms +42.34%
❌ Simulation canonical_into_nullable[(10000, 100, 0.0)] 4.1 ms 4.9 ms -16.48%
⚡ Simulation into_canonical_non_nullable[(10000, 100, 0.1)] 4.6 ms 3.8 ms +21.45%
⚡ Simulation into_canonical_nullable[(10000, 100, 0.0)] 5.2 ms 4.4 ms +18.54%
⚡ Simulation into_canonical_non_nullable[(10000, 100, 0.0)] 2.7 ms 1.9 ms +41.7%
⚡ Simulation into_canonical_non_nullable[(10000, 100, 0.01)] 3 ms 2.2 ms +36.69%

Footnotes

  1. 1254 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. ↩

View more details on CodSpeed HQ