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Add Windows ARM64 build and release support#6486

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add-windows-arm64-support
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Add Windows ARM64 build and release support#6486
threepointone wants to merge 9 commits into
mainfrom
add-windows-arm64-support

Link compiler-rt builtins on ARM64 Windows

193ca0e
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CodSpeed HQ / CodSpeed Performance Analysis succeeded Apr 10, 2026 in 0s

Performance Gate Passed

⚠️ 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

⚡ 1 improved benchmark
✅ 69 untouched benchmarks
⏩ 129 skipped benchmarks1

Performance Changes

Benchmark BASE HEAD Efficiency
Encode_ASCII_32[TextEncoder][0/0/32] 3.1 ms 2.7 ms +14.58%

Comparing add-windows-arm64-support (193ca0e) with main (1f30941)

Open in CodSpeed

Footnotes

  1. 129 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.