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How to stop Firefox to build up huge page fault (over 350GB) after 1 or 2 hours of use????

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I notice that the main problem with firefox is its poorly coding to solve or reduce its massive huge page fault. I tried to trouble-shoot my problem with unreliable firefox and I notice that it builds up over 350GB of page fault after I use firefox for 1 or 2 hours of use.

It can't be normal, right? Is there any option to stop or reduce the page fault that firefox is allowed to use? I tried to google but can't find....

Thanks for answer.

I notice that the main problem with firefox is its poorly coding to solve or reduce its massive huge page fault. I tried to trouble-shoot my problem with unreliable firefox and I notice that it builds up over 350GB of page fault after I use firefox for 1 or 2 hours of use. It can't be normal, right? Is there any option to stop or reduce the page fault that firefox is allowed to use? I tried to google but can't find.... Thanks for answer.

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Hello, please see if you have the same behavior with a new profile.

thank you