1889318 - 0.18% installer size (OSX) regression on Wed March 27 2024

Status: RESOLVED WONTFIX

(Core :: Audio/Video: Web Codecs, defect)

Description

[Alex Finder]

Perfherder has detected a build_metrics performance regression from push 8b7f3601508a3a4c8d6e8d6565d0c49ce6ce9587. 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)
0.18%	installer size	osx-cross		93,871,619.50 -> 94,036,318.33

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 these tests on try with ./mach try perf --alert 42037

For more information on performance sheriffing please see our FAQ.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1749046

Comment 2

[Paul Adenot (:padenot)]

This is to be expected, we've landed a large feature. 160kB of binary is fine.