Open Bug 1840831 Opened 1 year ago Updated 1 year ago

Revisit the heuristics for nsXULPrototypeScript off-thread compilation

Categories

(Core :: XUL, task)

task

Tracking

()

People

(Reporter: arai, Unassigned)

References

(Blocks 1 open bug)

Details

nsXULPrototypeScript performs off-thread compilation depending on the source size, but the heuristics wasn't updated across the Stencil API change, and also bug 1837964 will make the consumer directly perform the thread management, which will make the strategy more flexible.

as mentioned in https://phabricator.services.mozilla.com/D181206#6002162 , there's not much difference in the startup score depending on the script size. (maybe I'm looking wrong score?)

anyway, if the off-thread compilation is still beneficial, we can look for the better heuristics.

See Also: → 1846160
See Also: → 1846388
Blocks: 1773339
Severity: -- → S3
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