1889415 - Classify slow frames and show the details in the overlay

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, task, P3)

Comment 1

[Nicolas Silva [:nical]]

Attachment: Bug 1889415 - Classify slow frames and show the details in the overlay. r=gw

This patch looks at slow frames that affect scrolling or animations specifically, and count them and looks at what phase took the longest during the slow frame (frame build, uploads and render). This data is continuously collected including while the profiler is not shown, so towards the end of a long browsing session or just after having looked at a test case we can see an approxiation of what caused the most jank.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8dde8146c6c4
Classify slow frames and show the details in the overlay. r=gw

Comment 4

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/8dde8146c6c4