Closed Bug 1660897 Opened 1 year ago Closed 1 year ago

The context selector flashes many times and is making the browser toolbox slow/crash

Categories

(DevTools :: Framework, enhancement)

enhancement

Tracking

(Fission Milestone:M6c, firefox82 fixed)

RESOLVED FIXED
82 Branch
Fission Milestone M6c
Tracking Status
firefox82 --- fixed

People

(Reporter: ochameau, Assigned: ochameau)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

EvaluationContextSelector React component would benefit from having a shouldComponentUpdate or any other mechanism in order to avoid doing too many DOM mutations.
Today, anytime anythink change in the related store, the DOM will be rerendered.
This makes the selector blink and slows down the Browser toolbox a lot if you have many such updates.

Assignee: nobody → poirot.alex

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Component: General → Framework
Pushed by apoirot@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/2d00e750578a
Avoid updating the JS context selector too many times. r=nchevobbe
Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → 82 Branch
Fission Milestone: --- → M6c
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