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Pack deferred Boolean RowFn output directly - #9626

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Pack deferred Boolean RowFn output directly#9626
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ct/row-fn-execute-owned-sourcesfrom
ct/row-fn-bool-output-deferred

Pack deferred Boolean RowFn output directly

4d96e40
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CodSpeed HQ / CodSpeed Performance Analysis failed Aug 25, 2026 in 0s

Performance Regression: -46.65%

⚠️ 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.

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 6 improved benchmarks
❌ 31 regressed benchmarks
✅ 2075 untouched benchmarks
🆕 45 new benchmarks
⏩ 106 skipped benchmarks1
🗄️ 4 archived benchmarks run2

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ WallTime mul_i32_constant_avx512 7.9 µs 28.8 µs -72.54%
❌ WallTime subtract_shapes_avx512[(16384, ConstantPerRow)] 7 µs 20.2 µs -65.21%
❌ WallTime sub_i64_constant_avx512 7.1 µs 20.1 µs -64.71%
❌ WallTime subtract_shapes_avx512[(16384, PerRowConstant)] 7.1 µs 20.1 µs -64.66%
❌ WallTime add_shapes_avx512[(16384, PerRowConstant)] 7 µs 19 µs -63.15%
❌ WallTime add_i64_constant_avx512 7 µs 19 µs -63.07%
❌ WallTime subtract_shapes_avx512[(16384, PerRowNullableConstant)] 7.6 µs 20.7 µs -63.06%
❌ WallTime add_shapes_avx512[(16384, ConstantPerRow)] 7.1 µs 19 µs -62.86%
❌ WallTime add_shapes_avx512[(16384, PerRowNullableConstant)] 7.6 µs 19.6 µs -61.19%
❌ WallTime subtract_shapes_avx2[(16384, PerRowConstant)] 8.1 µs 20.1 µs -59.8%
❌ WallTime sub_i64_constant_avx2 8.1 µs 20.2 µs -59.78%
❌ WallTime subtract_shapes_avx2[(16384, ConstantPerRow)] 8.1 µs 20.2 µs -59.71%
❌ WallTime add_shapes_neon[(16384, ConstantPerRow)] 9.7 µs 23.9 µs -59.3%
❌ WallTime add_shapes_neon[(16384, PerRowConstant)] 9.8 µs 23.9 µs -59.21%
❌ WallTime add_i64_constant_neon 9.8 µs 24 µs -58.95%
❌ WallTime subtract_shapes_neon[(16384, PerRowConstant)] 10 µs 24.3 µs -58.74%
❌ WallTime subtract_shapes_avx2[(16384, PerRowNullableConstant)] 8.6 µs 20.7 µs -58.37%
❌ WallTime mul_i32_constant_avx2 12 µs 28.8 µs -58.36%
❌ WallTime add_shapes_neon[(16384, PerRowNullableConstant)] 10.5 µs 24.8 µs -57.86%
❌ WallTime sub_i64_constant_neon 10.4 µs 24.6 µs -57.73%
... ... ... ... ... ...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

Comparing ct/row-fn-bool-output-deferred (4d96e40) with develop (ee1ac25)3

Open in CodSpeed

Footnotes

  1. 106 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. ↩

  2. 4 benchmarks were run, but are now archived. If they were deleted in another branch, consider rebasing to remove them from the report. Instead if they were added back, click here to restore them. ↩

  3. No successful run was found on ct/row-fn-execute-owned-sources (95c4505) during the generation of this report, so develop (ee1ac25) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

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