Animated Gifs Paired With Canvas Gives High CPU Usage

#40693358 Not Reproducible P3

Bug

Animated GIF images combined with a WebGL canvas cause high CPU usage. The test below renders an animated WebGL square alongside animated GIFs. Open your task manager to observe CPU consumption.

Demo

Animated smiley Animated smiley

What to Check

Open your OS task manager or Chrome's built-in task manager (Shift+Esc) and observe CPU usage of this tab. The animated WebGL square combined with the animated GIFs may cause excessive CPU consumption on affected builds.