This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

FF 7.0 is affecting PC memory

  • 1 reply
  • 3 have this problem
  • 4 views
  • Last reply by stosh59

more options

FF 7.0 appears to be sucking up memory like a Hoover. I am running Win XP on a 32bit Dell laptop (Centrino). I have started noticing that when you open multiple tabs and then close them, FF does not "give back" the memory it used. It is not unusual for FF to be pulling down over 700k memory by mid-day.

I find myself having to close FF about twice a day to reclaim performance. On a couple of occassions, when I closed FF, it kept right on taking up memory and CPU time for up to about 5 minutes after I closed it.

Please address immediately! This is a work machine and they won't allow me to upgrade hardware...not that I should have to.

FF 7.0 appears to be sucking up memory like a Hoover. I am running Win XP on a 32bit Dell laptop (Centrino). I have started noticing that when you open multiple tabs and then close them, FF does not "give back" the memory it used. It is not unusual for FF to be pulling down over 700k memory by mid-day. I find myself having to close FF about twice a day to reclaim performance. On a couple of occassions, when I closed FF, it kept right on taking up memory and CPU time for up to about 5 minutes after I closed it. Please address immediately! This is a work machine and they won't allow me to upgrade hardware...not that I should have to.

All Replies (1)

more options

Well shiver me timbers...8.0 seems to be addressing the memory suck. I just got upgraded yesterday and have not had an issue with memory. I have not had to shut FF down to recapture memory. This is looking good so far.