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Firefox issue

  • 3 svar
  • 0 har dette problem
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  • Seneste svar af cor-el

lxl.sikntrd.lxl
lxl.sikntrd.lxl
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Hi, I just want to ask why every time I used Firefox browser on my PC then open my Task manager the Firefox in processes tab have 10 more counts even I didn't open any website and add tab. Please kindly check my screenshot. Hope to get feedback on your team. Thanks..

Hi, I just want to ask why every time I used Firefox browser on my PC then open my Task manager the Firefox in processes tab have 10 more counts even I didn't open any website and add tab. Please kindly check my screenshot. Hope to get feedback on your team. Thanks..
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jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
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Good reading... https://www.ghacks.net/2019/02/07/firefoxs-project-fission-better-security-and-more-processes/ https://hacks.mozilla.org/2021/05/introducing-firefox-new-site-isolation-security-architecture/ https://www.ghacks.net/2020/09/20/you-can-try-firefoxs-site-isolation-feature-fission-in-nightly-now/

Terry
Terry
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See also https://wiki.mozilla.org/Project_Fission

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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It is quite normal to see more Firefox processes running.

  • process for the main Firefox thread (user interface)
  • one or more content processes
    you see more content processes when Fission is enabled
  • process for the compositor thread
  • process for extensions
  • process for WebRender when this feature is enabled

You can find the current multi-process state on the Troubleshooting Information page (about:support).

  • "Help -> Troubleshooting Information"
    "Application Basics":<be>Multiprocess Windows and Fission Windows
    "Remote Processes" (Web Content)

You can check the about:memory and about:processes pages for info about all processes. There are several toolkit.aboutProcesses prefs on the about:config page to show more info. See also the about:unloads page for info about the tabs.