Firefox stutters and briefly freezes. Main issue is ~4GB of RAM usage.
Categories
(Core :: Performance, enhancement)
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(Reporter: 3w7ac8lrf, Unassigned, NeedInfo)
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User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0
Steps to reproduce:
I worked with up to two Firefox windows open and up to 8 - 9 tabs open. Memory report has been attached as well.
Actual results:
Main issue is that Firefox is using 4GB of RAM. It's way too much.
I realised this because after four or so hours Firefox started stuttering/freezing for about 0.5ms, never got to a second of waiting I think. Now it's working fine but it's not the first time this happened.
Expected results:
I don't know how much RAM is a modern browser supposed to take, but isn't 4GB way too much?
Comment 1•1 month ago
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The Bugbug bot thinks this bug should belong to the 'Core::Performance' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.
Comment 2•1 month ago
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The memory report was anonymized but I suspect this was with YouTube open, is that right?
Description
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