(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 7 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear.
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(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - my profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 7 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 7 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear. Expected behavior: the rendering does not slow down, the rotation speed never varies.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Click "firefox flicker - PROCEED". - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear. Expected behavior: the rendering does not slow down, the rotation speed never varies.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Click "firefox flicker - PROCEED". - Wait for the scene to be completely rendered. - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear. Expected behavior: the rendering does not slow down, the rotation speed never varies.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly running on Windows. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Click "firefox flicker - PROCEED". - Wait for the scene to be completely rendered. - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear. Expected behavior: the rendering does not slow down, the rotation speed never varies.
(In reply to fiend from comment #0) > - https://share.firefox.dev/4d5h55z - Example performance profile shared by someone able to recreate it on reddit (/u/yjuglaret) That would be me - this profile is from today's Nightly running on Windows. Thanks for submitting a bug! I confirm that I can reproduce this issue in Release 125.0.2 and Nightly 127. [Here](https://www.reddit.com/r/firefox/comments/1cbm5p8/) is a link to the original Reddit thread for reference. My personal STR: - Open Firefox. - Maximize the Firefox window. - Navigate to https://b.corru.observer/concepts/firefox/?force&canvasfloor - Click "firefox flicker - PROCEED". - Wait for the scene to be completely rendered. - Type ↑↑←↑↑↑→↑←↑ - Keep → pressed until you visually notice that the rendering slows down and the rotation speed goes down as well. In my tests this took between 3 seconds at minimum and up to more than 60 seconds sometimes, so patience is required here but eventually the bug should appear. (Edit: Sometimes alternating 10 seconds of → and 10 seconds of ← works better.) Expected behavior: the rendering does not slow down, the rotation speed never varies.