Skip to content

[not for merge] Explore using latest LLVM version #1528

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
fhanau wants to merge 1 commit into
base: main
Choose a base branch
from
+24 −22

Explore using higher LLVM, MSVC, Xcode versions

e609b35
Select commit
Loading
Failed to load commit list.
Draft

[not for merge] Explore using latest LLVM version #1528

Explore using higher LLVM, MSVC, Xcode versions
e609b35
Select commit
Loading
Failed to load commit list.
CodSpeed HQ / CodSpeed Performance Analysis succeeded Feb 12, 2026 in 0s

Performance Gate Passed

⚡ 3 improved benchmarks
✅ 67 untouched benchmarks
⏩ 129 skipped benchmarks1

Performance Changes

Benchmark BASE HEAD Efficiency
⚡ JsString_Utf8Length_Utf16_Invalid_NonFlat_8192 74.3 µs 67.6 µs +9.92%
⚡ JsString_Utf8Length_Utf16_Invalid_Flat_8192 64.7 µs 57.9 µs +11.68%
⚡ JsString_Utf8Length_Utf16_Invalid_Flat_1024 9.2 µs 8.4 µs +9.43%

Comparing felix/win-llvm17-test (e609b35) with main (6ff050c)

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. ↩

View more details on CodSpeed HQ