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Report OS memory pressure in TurboMalloc and trace samples #92939

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sokra wants to merge 2 commits into from

TurboMalloc: fall back to /proc/meminfo when PSI is unavailable

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Report OS memory pressure in TurboMalloc and trace samples #92939

TurboMalloc: fall back to /proc/meminfo when PSI is unavailable
24d0c6a
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CodSpeed HQ / CodSpeed Performance Analysis succeeded Apr 21, 2026

Performance Gate Passed

⚡ 1 improved benchmark
✅ 16 untouched benchmarks
⏩ 3 skipped benchmarks1

Performance Changes

Mode Benchmark BASE HEAD Efficiency
⚡ Simulation app-page-turbo.runtime.prod.js[full] 641.3 ms 618.1 ms +3.76%

Comparing sokra/memory-pressure (24d0c6a) with canary (c526347)

Open in CodSpeed

Footnotes

  1. 3 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