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Freeze/Jank after updating to 130/131 when scrolling tab bar multiple tabs

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robertgr991
robertgr991
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Hello,

In the last 1-2 weeks I experience severe freezing/jank when having multiple tabs open and switching between them. Previously, I didn't have any problem even with 30+ tabs.

After running the profiler with "Firefox" settings applied, I found that the "Parent Process" reports a "Jank" event for the duration of the freeze. See screenshoots attached.

After further testing, this seems to happen when scrolling the Tabs bar at the top. If I scroll the tabs using the new "List all tabs" button or if I use tab switching window, it doesn't happen.

Hello, In the last 1-2 weeks I experience severe freezing/jank when having multiple tabs open and switching between them. Previously, I didn't have any problem even with 30+ tabs. After running the profiler with "Firefox" settings applied, I found that the "Parent Process" reports a "Jank" event for the duration of the freeze. See screenshoots attached. After further testing, this seems to happen when scrolling the Tabs bar at the top. If I scroll the tabs using the new "List all tabs" button or if I use tab switching window, it doesn't happen.
Nseta ihuenyo ndị agbakwunyere

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