Open Bug 1426358 Opened 7 years ago Updated 2 years ago

about:preferences needs performance browser mochitests

Categories

(Firefox :: Settings UI, enhancement, P3)

enhancement

Tracking

()

Tracking Status
firefox59 --- affected

People

(Reporter: florian, Unassigned)

References

(Depends on 1 open bug, Blocks 1 open bug)

Details

As seen in bug 1425398, about:preferences is slower than it should be. It'll be nice to fix it, but it would also be nice to ensure this doesn't regress in the future. I think we should at least add reflow and flickering tests for this interaction. See the existing tests in https://searchfox.org/mozilla-central/source/browser/base/content/test/performance/ for examples.
Depends on: 1426360
How does this relate to bug 1425676? I'm guessing it depends on it?
Depends on: 1425676
(In reply to Johann Hofmann [:johannh] from comment #1) > How does this relate to bug 1425676? I'm guessing it depends on it? 2 different things, this bug is about having test coverage for what we can test deterministically with mochitests, bug 1425676 is about getting numbers.
Summary: about:preferences needs performance tests → about:preferences needs performance browser mochitests
Ah, I see, I took it as a more general meta-bug, but that makes sense.
Priority: -- → P3
Severity: normal → S3
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