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about:config: cannot reduce firefox multiple instances v101.0.1 and mem/cpu in Settings

  • 3 回覆
  • 1 有這個問題
  • 6 次檢視
  • 最近回覆由 Terry

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Thanks for reading/helping:

I am no longer able to set Content Limit Settings to 1 (it is absent in this version of Firefox in settings). It is hogging my mem and cpu. **note: I've always followed suggestions on several Mozilla support pages. I usually do this w every update. Now it's either gone (performance) or moved. idk.

No changes in cpu and Increased Instances. ?!?!?

I have stopped at other sites asking about:config bc warning message.

What can I do safely - with various method (a) mozilla (b) about:config (c) the things i know i don't know about ;)

Attached is detailed task manager and option setting for Performance. If you need more - let me know.

Yes, update FF, restart computer.

Many thank yous, Kim, and the rest of us mere mortals

Thanks for reading/helping: I am no longer able to set Content Limit Settings to 1 (it is absent in this version of Firefox in settings). It is hogging my mem and cpu. **note: I've always followed suggestions on several Mozilla support pages. I usually do this w every update. Now it's either gone (performance) or moved. idk. No changes in cpu and Increased Instances. ?!?!? I have stopped at other sites asking about:config bc warning message. What can I do safely - with various method (a) mozilla (b) about:config (c) the things i know i don't know about ;) Attached is detailed task manager and option setting for Performance. If you need more - let me know. Yes, update FF, restart computer. Many thank yous, Kim, and the rest of us mere mortals
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To get the option back you have to opt out of the fission experiment. In about:config change the following option to false. fission.autostart You probably need to restart the browser.

https://wiki.mozilla.org/Project_Fission

有幫助嗎?

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Thank you Terry, I was able to get Content Process setting w your help. It reduced the number of instances to 6 with 1 tab open; 7 instances w 2 tabs w cpu/mem still high (sorry forgot to screenshot) I then turned browser.tabs.remote.autostart to false. Reducing mem, but only to 45% w same 7 instances/2 tabs open. (cpu is fine now). What else can I do to decrease mem?

thanks! Kim

有幫助嗎?

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The number of processes doesn't look high to me, nor does your memory usage. This article may help. Firefox has its own Task Manager (Tools > Task Manager or about:performance) as well as about:processes and about:memory.

https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources

有幫助嗎?

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