Open Bug 1355668 Opened 8 years ago Updated 3 years ago

stylo: Consider optimizing revalidation selector matching further

Categories

(Core :: CSS Parsing and Computation, defect, P4)

Product:
Core
Component:
CSS Parsing and Computation
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox57 --- wontfix

People

(Reporter: bholley, Unassigned)

References

Details

We could reduce the work we do when matching revalidation selectors at the expense of some complexity, see bug 1354895 comment 10. I'm personally skeptical that this is worth it, but we could certainly measure how hot selector revalidation is, and how often we get through all the style sharing steps and fail during revalidation. Bug 1354965 is similar.
status-firefox57=wontfix unless someone thinks this bug should block 57
status-firefox57: --- → wontfix
Severity: normal → S3
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