Open Bug 1516779 Opened 9 months ago Updated 9 months ago

Loading rust iterator docs spends 44% of style system time matching revalidation selectors.

Categories

(Core :: CSS Parsing and Computation, enhancement, P3)

enhancement

Tracking

()

People

(Reporter: emilio, Unassigned)

References

()

Details

not sure if not doing that and not sharing styles would be better or not, looks like we do match a whole lot of really slow attribute selectors.

https://perfht.ml/2AkVhBQ
Depends on: 1516780
Blocks: 1516780
No longer depends on: 1516780
Priority: -- → P3
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