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FF has become frustratingly slow-laggy

  • 6 réponses
  • 1 a ce problème
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  • Dernière réponse par Shadow110

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FFox 60.0.1 Super slow and laggy, even returning to a previously opened tab results in a 1-10 second delay while the page reloads. It happens with or without addons activated and in safe mode, a restart helps a bit but it degrades in a few min, FF has become a real problem, I am not kidding it is so laggy there are times when I actually cant use it.

I have unsuccessfully tried the suggestions; about:config > apz.keyboard.enabled (set to false) and accessibility.force_disabled set from 0 to 1. As I stated, any significant change (e.g. restart FF, restart in safe mode) gives up to 30 minutes of normal use and then it becomes a problem again

FFox 60.0.1 Super slow and laggy, even returning to a previously opened tab results in a 1-10 second delay while the page reloads. It happens with or without addons activated and in safe mode, a restart helps a bit but it degrades in a few min, FF has become a real problem, I am not kidding it is so laggy there are times when I actually cant use it. I have unsuccessfully tried the suggestions; about:config > apz.keyboard.enabled (set to false) and accessibility.force_disabled set from 0 to 1. As I stated, any significant change (e.g. restart FF, restart in safe mode) gives up to 30 minutes of normal use and then it becomes a problem again

Toutes les réponses (6)

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Please backup :

This is no longer a Extension but has come out. I have not heard any news on it. Please report back if it works well for you or not : https://www.crystalidea.com/speedyfox

Please let us know if this solved your issue or if need further assistance.

Modifié le par Shadow110

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Unfortunately Pkshadow said

Please backup : This is no longer a Extension but has come out. I have not heard any news on it. Please report back if it works well for you or not : https://www.crystalidea.com/speedyfox Please let us know if this solved your issue or if need further assistance.


Thanks for the reply. Unfortunately this didn't solve the frustrating problem. There is a growing number of posts on various forums about this issue, e.g. http://forums.mozillazine.org/viewtopic.php?f=38&t=3035463&sid=302372d24025102a63bd6e0a7168a4ca It appears that somehow FF starts consuming most of our ram and cpu, this wasn’t an issue until a couple of updates ago... what could be causing it? Thanks

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could you go to the firefox menu ≡ > help ? > troubleshooting information, copy the contents of that page and paste them here into a reply on the forum (or if it's too long through a site like https://pastebin.mozilla.org/ and provide the link here)?

this might give us a clue what is going on. thank you!

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What is the Firefox memory usage when this starts to happen?

See also the about:memory page.

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Here is the link to the troubleshooting information; https://pastebin.mozilla.org/9086711 As for memory use, I have just restarted the desktop (windows 8.1, I5 4590 and 16GB ram), I only have FF open with a14 tabs open and it is currently using 40-45% memory which goes to 50-55% when I switch from one tab to another. The cpu is at about 10% but when I first posted this issue I saw 60-70% with the same number of tabs open.

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Hi, each extension uses give or take aprox 20megs each so that is 340megs of ram being used.

To be Checked and turned off unless needed for accessibility : Please : go to the Firefox 3 Bar Menu --> Options --> Privacy & Security panel and under Permissions check (put a tick in the box) the setting to Prevent Accessibility Services from accessing your browser.

Multi-Processor Support : Go to the 3 Bar Menu then Options --> General --> Performance and untick everything. change the recommended size lower then see how it runs. Note: 1 = No Multiprocessor = slow again. Try 2 Restart Firefox after making these changes please. Note : Hardware Acceleration is for Video Card, Monitor to see if remain off or to turn back on.

Monitor In Task Manager before doing or thinking about below please.

Multi-processor Can completely disable it this way in about:config : dom.ipc.processCount set to 1 browser.tabs.remote.autostart = false browser.tabs.remote.autostart.2 = false

Firefox Extended Release Version : Firefox ESR does not come with the latest features but it has the latest security and stability fixes.

If do please :

Bad name for this URL : https://www.howtogeek.com/334594/stop-complaining-that-your-browser-uses-lots-of-ram-its-a-good-thing/

S after doing the above other then Firefox esr you should have your ram usage toned down.