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How to launch firefox automatically in LOW PRIORITY

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  • 1 has this problem
  • Last reply by cor-el

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How to launch firefox automatically in LOW PRIORITY? Before, it was not complicated with a single optimized process. But for a year now, Firefox has been configured in relation to Gaming PCs with 8-16GB of RAM, 4K video and Games which uses PNG of 4MB in animation. It is almost a luxury to be able to use several software at the same time (photoshop, windows, firefox ...). And I'm not talking about all the crap associated with protecting flouted data.

NOTA: Your single process option does not work: it already generates 6 which are not optimized. When you delete the biggest one, all the others close. So I don't see the point of this configuration.

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The Single process setting like you mention means one content process. Firefox still uses additional processes for better stability.

It is quite normal to see more Firefox processes running.

  • one process for the main Firefox thread (user interface)
  • one or more content processes, see:
    Options/Preferences -> General -> Performance
    remove checkmark: [ ] "Use recommended performance settings"
  • one process for the compositor thread
  • one process for the 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":
    Multiprocess Windows
    Remote Processes

See also the Remote Processes section further down for more detail.


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