1939022 - 0.64% installer size (Windows) regression on Fri December 20 2024

Status: NEW

(Application Services :: Webext Storage, defect)

Description

[Treeherder Bug Filer]

Perfherder has detected a build_metrics performance regression from push 706e9934d68944134bac69435a5cb8e77eaee513. As author of one of the patches included in that push, we need your help to address this regression.

Regressions:

Ratio	Test	Platform	Options	Absolute values (old vs new)
1%	installer size	windows2012-64		102,528,751.58 -> 103,185,186.17

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 patch(es) may be backed out in accordance with our regression policy.

You can run all of these tests on try with ./mach try perf --alert 43190

The following documentation link provides more information about this command.

For more information on performance sheriffing please see our FAQ.

If you have any questions, please do not hesitate to reach out to [e-mail].

Comment 1

[Ben Dean-Kawamura [:bdk]]

(I did some digging into this and posted it in the other bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1939039#c2)