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Reduce syscall noise in Python scan benchmarks - #10998

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connortsui20 merged 1 commit into
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ct/python-scan-simulation
Oct 29, 2026
Merged

connortsui20 merged 1 commit into
developfrom
ct/python-scan-simulation

Reduce syscall noise in Python scan benchmarks

55028ca
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CodSpeed / CodSpeed Performance Analysis succeeded Oct 29, 2026 in 0s

Performance Gate Passed

1 warning

⚠️ Walltime results may be unreliable

Some benchmarks used the Walltime instrument outside CodSpeed Macro Runners, which can make the results inconsistent.

Learn more about Macro Runners

See affected benchmarks

⚡ 2 improved benchmarks
✅ 2304 untouched benchmarks
🗄️ 47 archived benchmarks run1

Performance Changes

Mode Benchmark BASE HEAD Efficiency
⚡ Walltime threshold_avx2[80] 3 µs 2.7 µs +12.39%
⚡ CPU Simulation test_repeated_scan_scalar_at[int_float] 308.3 µs 280 µs +10.08%

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Comparing ct/python-scan-simulation (55028ca) with develop (c6d6bad)

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Footnotes

  1. 47 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. ↩