memory leak
Firefox 95.0.2 (64-bit) has a severe memory leak problem. I am running on Windows 10.
Wšě wotmołwy (2)
I could be the system is having issues with the RAM.
https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster
https://support.mozilla.org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix
https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-ram
https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding
https://support.mozilla.org/en-US/kb/firefox-takes-long-time-start-up
https://support.mozilla.org/en-US/kb/quick-fixes-if-your-firefox-slows-down
https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources
MemTest
Could you please run a tool from http://memtest.org/
in order to check the integrity of your RAM?
You will need a thumb or disk drive to install it on.
Do you let Windows handle the page file or did you set a fixed size ?
Control Panel -> System -> Advanced -> Performance -> Settings
If you use a fixed size for the page file then try the former and let Windows handle the page file. How to determine the appropriate page file size for 64-bit versions of Windows {web link}
You can check the Firefox Task Manager (about:performance) and about:memory and about:processes pages.
- https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox
- https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources
Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.
- switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
- do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window