Thanks for doing the bisection! 1. Can you paste the contents of about:support to this bug? 2.
Bug 1910637 Comment 2 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Thanks for doing the bisection! 1. Can you paste the contents of about:support to this bug? 2. Capture a performance profile with the "graphics" preset. See this user guide : https://profiler.firefox.com/docs/#/./guide-getting-started
Thanks for doing the bisection! 1. Can you paste the contents of about:support to this bug? 2. Capture a performance profile with the "graphics" preset when you see the lag/stutter. See this user guide : https://profiler.firefox.com/docs/#/./guide-getting-started