1872240 - 1.33% installer size (OSX) regression on Wed December 20 2023

Status: RESOLVED WONTFIX

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

Description

[Alex Finder]

Perfherder has detected a build_metrics performance regression from push 44452d446cf6161c638a26fabe40848158153700. 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	osx-cross		89,586,793.50 -> 90,778,908.67

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

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 1869332

:padenot, since you are the author of the regressor, bug 1869332, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 2

[Jim Mathies [:jimm]]

This is due to webcodecs landing. Expected.