Closed Bug 1739334 Opened 1 year ago Closed 1 year ago

0.69 - 0.3% installer size / installer size + 2 more (OSX) regression on Tue November 2 2021


(Core :: WebRTC, defect)




Tracking Status
firefox-esr91 --- unaffected
firefox94 --- unaffected
firefox95 --- unaffected
firefox96 --- wontfix


(Reporter: aesanu, Unassigned)




(Keywords: perf-alert, regression)

Perfherder has detected a build_metrics performance regression from push 751a117c658f9039c0fe64fef0797ad1544ff216. As author of one of the patches included in that push, we need your help to address this regression.


Ratio Test Platform Options Absolute values (old vs new)
1% installer size osx-shippable instrumented 114,784,742.92 -> 115,577,401.08
0.39% installer size osx-cross 78,851,421.75 -> 79,160,169.67
0.35% installer size osx-aarch64-shippable aarch64 nightly 78,580,463.25 -> 78,858,621.92
0.30% installer size osx-shippable nightly 81,222,532.50 -> 81,466,305.67

Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests. Please follow our guide to handling regression bugs and let us know your plans within 3 business days, or the offending patch(es) will be backed out in accordance with our regression policy.

For more information on performance sheriffing please see our FAQ.

Flags: needinfo?(apehrson)

Given the size of bug 1654112, and all the code it updated (just look at the one commit that updated the upstream libwebrtc), this seems perfectly reasonable.

Flags: needinfo?(apehrson)

Set release status flags based on info from the regressing bug 1654112

Closed: 1 year ago
Resolution: --- → WONTFIX
Has Regression Range: --- → yes
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