Closed Bug 1371406 Opened 3 years ago Closed 3 years ago
Update builders to rust 1
Update official builds to use rust 1.18.0. This should wait for Firefox 56.
Thank you for waiting until Firefox 56.
Comment on attachment 8875866 [details] Bug 1371406 - Update builders to rust 1.18.0. https://reviewboard.mozilla.org/r/147266/#review152986 Is there any reason not to update MODERN_RUST_VERSION to 1.18.0 as well now that all the builders are 1.18.0? If not, please update it as part of this patch.
Attachment #8875866 - Flags: review?(mshal) → review+
Comment on attachment 8875866 [details] Bug 1371406 - Update builders to rust 1.18.0. https://reviewboard.mozilla.org/r/147266/#review152986 Thanks. MODERN_RUST_VERSION was updated last week in bug 1371366.
Pushed by email@example.com: https://hg.mozilla.org/integration/autoland/rev/05dca51f91e6 Update builders to rust 1.18.0. r=mshal
Ralph, can you confirm that this means that all builds from automation will use Rust 1.18? That version introduced field re-ordering optimizations that should significantly improve CSS parsing performance and memory usage (see bug 1375336).
That's correct. Official Firefox Nightly builds are built with 1.18.
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