Closed Bug 1708256 Opened 4 years ago Closed 4 years ago

Stop using the browser-child.js framescript to measure content process startup performance in talos tests

Categories

(Testing :: Talos, task, P1)

task

Tracking

(firefox90 fixed)

RESOLVED FIXED
90 Branch
Tracking Status
firefox90 --- fixed

People

(Reporter: nika, Assigned: nika)

References

Details

Attachments

(1 file)

Currently startup performance in talos tests appears to be measured by the loading of the browser-child.js frame script (https://searchfox.org/mozilla-central/rev/3aef835f6cb12e607154d56d68726767172571e4/toolkit/content/browser-child.js#15-19). Once bug 1708254 is fixed, this will become the only purpose of the browser-child.js framescript, and it should be moved to some other mechanism to eliminate the framescript.

Severity: -- → S3
Priority: -- → P3
Assignee: nobody → nika
Status: NEW → ASSIGNED
Priority: P3 → P1

The change I made in the attacted patch only removes the browser-child.js frame script, and still continues to use a framescript to measure performance, so correcting the name of the bug. This will need to change eventually.

Summary: Stop using framescripts to measure content process startup performance in talos tests → Stop using the browser-child.js framescript to measure content process startup performance in talos tests
Pushed by nlayzell@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/26c866675e7a Remove the browser-child.js frame script, r=mconley,perftest-reviewers
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Target Milestone: --- → 90 Branch
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