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Fan out compute-bound row-scan kernels from 128k rows - #424

Merged
FarhanAliRaza merged 5 commits into
reflex-dev:mainfrom
aymuos15:perf/per-kernel-parallel-fan-out-thresholds
Oct 26, 2026
Merged

Fan out compute-bound row-scan kernels from 128k rows#424
FarhanAliRaza merged 5 commits into
reflex-dev:mainfrom
aymuos15:perf/per-kernel-parallel-fan-out-thresholds

Fix clustered M4 fan-out in compute band

b6a3bc5
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CodSpeed / CodSpeed Performance Analysis succeeded Oct 26, 2026 in 0s

Performance Gate Passed

1 warning, 1 note

⚠️ 12 benchmarks are dominated by system calls

System calls cannot be simulated consistently and are left out of the measure. The reported value understates the real cost. Switch to the Walltime instrument to measure them.

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ℹ️ 109 benchmarks have no flamegraph

The flamegraph wasn't generated: the symbols of the profiling trace could not be resolved, because no information about the language frames was collected.

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✅ 109 untouched benchmarks
⏩ 2 skipped benchmarks1

Comparing aymuos15:perf/per-kernel-parallel-fan-out-thresholds (b6a3bc5) with main (d419955)

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Footnotes

  1. 2 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. ↩

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