Closed Bug 1372533 Opened 7 years ago Closed 6 years ago

stylo: More thoroughly test the performance of the style invalidation added in bug 1368240

Categories

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

enhancement

Tracking

()

RESOLVED DUPLICATE of bug 1422010
Tracking Status
firefox-esr52 --- wontfix
firefox55 --- wontfix
firefox56 --- wontfix
firefox57 --- wontfix

People

(Reporter: emilio, Assigned: emilio)

References

Details

In bug 1368240 I added some invalidation that makes us restyle a lot less in cases when there are combinators.

We can only test whether we've have or haven't restyled right now, but it'd be nice to add an API to get the number of elements restyled in order to test it more precisely.
Priority: -- → P4
Would it be easy to just add a style-perf test [1] for this?

[1] https://github.com/heycam/style-perf-tests
Flags: needinfo?(emilio+bugs)
Yes, that's the plan, but to prove correctness we may also want to verify we've restyled more exactly.
Flags: needinfo?(emilio+bugs)
Ok, over to emilio.
Assignee: nobody → emilio+bugs
status-firefox57=wontfix unless someone thinks this bug should block 57
Depends on: 1422010
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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