Firefox uses too much memory and processor power, up to 800k at times

Firefox.exe sometimes uses 60% of my CPU usage, up to about 800k...whatever that is. My AOL virtually stops, and refreshing pages or opening new ones on Firefox can take up to 30 seconds. I have 2 gigs RAM, and without that upgrade, my Dell wouldn't be working at all. I have Windows XP Pro, and 80 gigs HDD. Thanks,
Carl

If you consider the problem solved you could mark it as such please.
However note Norton Internet Security, by default, is likely to run 'pulse updates' not really a topic to discuss here other than to say that such activity may well continue, depending on your settings with Norton, regardless of whether or not, you have the Norton toolbar installed.
I currently have a paid for version of Norton installed.
My understanding being that the Norton bar relates to, password etc management, safe searching, and general connection with the Norton site.
*The Norton Toolbar is not compatible with the current firefox 4 beta
* I would not know if it has any other detrimental effects on firefox
* In itself removing the toolbar will not stop Norton software impacting on use of firefox (but it is of course there to provide security, I do not suggest you remove it, only that you take into account its cost CPU wise)

Similar Messages

Why does my laptop give me a warning saying that firefox is using too much memory and to restart firefox to be more efficient? I just bought this laptop so I know it has the power to run what I need it to.

Why does my laptop give me a warning saying that firefox is using too much memory and to restart firefox to be more efficient? I just bought this laptop so I know it has the power to run what I need it to.

You appear to have AVG installed:
*See --> http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=173969#post_173969
From reading on the internet, it appears that when there is a spike in memory usage, AVG "interprets" that as a memory leak, possibly caused by malware. AVG could be incorrect concerning that assumption. Maybe they are being a bit too conservative about memory usage; just my opinion.
The decision is yours to turn off the "advisor" or leave it on.
'''If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.'''
Not related to your question, but...
You may need to update some plug-ins. Check your plug-ins and update as necessary:
*Plug-in check --> http://www.mozilla.org/en-US/plugincheck/
*Adobe Shockwave for Director Netscape plug-in: [https://support.mozilla.com/en-US/kb/Using%20the%20Shockwave%20plugin%20with%20Firefox#w_installing-shockwave Installing ('''''or Updating''''') the Shockwave plugin with Firefox]
*'''''Adobe PDF Plug-In For Firefox and Netscape''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Adobe%20Reader%20plugin%20with%20Firefox#w_installing-and-updating-adobe-reader Installing/Updating Adobe Reader in Firefox]
*Shockwave Flash (Adobe Flash or Flash): [https://support.mozilla.com/en-US/kb/Managing%20the%20Flash%20plugin#w_updating-flash Updating Flash in Firefox]
*'''''Next Generation Java Plug-in for Mozilla browsers''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Java%20plugin%20with%20Firefox#w_installing-or-updating-java Installing or Updating Java in Firefox]

Firefox use too much memory

Hi
I had this problem one weak ago, I did all suggestion that this link said and it didn't help:
https://support.mozilla.org/ar/kb/firefox-uses-too-much-memory-ram#w_disabling-memory-consuming-plugins
I don't have many taps oppened only 47 taps.
My firefox now usiing 2GB ram, can anyone help me how to fix it?
Thank you

Hello,
Can you please follow the instructions in the ''Memory troubleshooting tools'' section of the [[Firefox uses too much memory (RAM) - How to fix]] support article and provide the about:memory section details in this ticket. We can take a look at it and suggest possible options.
Thank you

Every time I load my igoogle home page opening firefox, it opens it in two tabs instead of one, and then AVG tells me firefox is using too much memory and I should close and reopen it; Why

I open firefox using my igoogle home page and immediately it opens two igoogle tabs on top instead of just one how do I stop it from opening the second one? and then after about two minutes AVG tells me firefox is using too much memory slowing my machine and tells me to close and reopen fire fox...how do I fix that?

Make sure that Firefox closes properly and that that there are no longer Firefox or plugin-container processes left on the Processes tab in the Task Manager. Otherwise session restore will reopen the page(s) from the previous session.
See "Hang at exit":
* http://kb.mozillazine.org/Firefox_hangs
* https://support.mozilla.com/kb/Firefox+hangs

Firefox uses too much memory, gets bloated, and won't respond.

For the past several versions of FF....I have posted here about it's 'behavior' under OS X.
The browser uses too much memory. After a short period of time, it becomes 'bloated', slow to respond, and requiring a 'force quit' to get out of it.
Being as I've posted about this before, for a previous version, and only received feedback from other Mac users experiencing the same thing, and not getting answers or help...I've stopped using it once more. It was a one day trial, and I didn't make it past 6 hours of use.
Welcome back, Safari!!!

For the past several versions of FF....I have posted here about it's 'behavior' under OS X.
The browser uses too much memory. After a short period of time, it becomes 'bloated', slow to respond, and requiring a 'force quit' to get out of it.
Being as I've posted about this before, for a previous version, and only received feedback from other Mac users experiencing the same thing, and not getting answers or help...I've stopped using it once more. It was a one day trial, and I didn't make it past 6 hours of use.
Welcome back, Safari!!!

Firefox uses too much memory

I've been using Firefox as the default browser on my systems (both Windows and Linux and in 32 or 64 editions) and for some reason Firefox consumes too much memory. Now trust me. I have a very fast machine and so I get very frustrated with this issue as it seems to be a Firefox only issue. Its true that I might have up to 40 tabs open at times but Chrome can handle it Safari can handle it and even Explorer can handle it. Sometimes Firefox's memory consumption peaks to an astonish 3GB of memory which is unheard of. My machine is so fast that I can have up to 10 programs open (Maya, Photoshop, Cinema 4d, Autodesk Suites MySql server and PHP5, MS Office) and still be able to work with them all at the same time, but Firefox crashes suddenly and that is very annoying as I've customized it to my needs adding extensions and making sure all my online baking is done using Firefox. This memory issue is far more noticeable when I'm using Windows 7 64 bits. The same amount of tabs and extensions opened on Linux have no effect on memory and I often switch to Linux just to be able to enjoy a smooth Firefox browsing experience. I've invested so much money into building an amazing machine and it takes 10 minutes of having Firefox running to crash it all completely. I've lost track of the amount of times I've lost my profile and had to rebuild all my customizations but I can stand that. What is beyond my comprehension is the fact that when I'm using Windows XP or Linux the memory used by Firefox is far lower than when I'm using Windows 7 or 8.1 .
Can you help me out? I really love Firefox and would like to keep using it as my default browser but can't afford losing my profile info every time Firefox crashes or having Windows Explorer crashing and losing all the work I'm doing on other software programs.
Much appreciated;
Sam

Are there any tabs reopened from the previous session when this happens?
Do you keep a large history?
You can check for problems with the places.sqlite database file in the Firefox Profile Folder.
*http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
*https://support.mozilla.org/kb/Bookmarks+not+saved#w_fix-the-bookmarks-file
You can try to check and repair the places database with this extension:
*https://addons.mozilla.org/firefox/addon/places-maintenance/
Try to create a new profile as a test to check if your current profile is causing the problems.
See "Creating a profile":
*https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles
*http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues
There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.
If the new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
You can also try to reset Firefox:
*https://support.mozilla.org/kb/Basic+Troubleshooting

OIM 11g using too much memory and not releasing it when shutting down

Hello,
we have a problem with OIM 11g using too much memory (about 5gb) and it's not releasing it at shutdown (4gb still used).
We are using a VM with RedHat Linux 5.6. Originally we had 4gb RAM + 2gb swap file. We installed Admin Server, OAM, OIM and SOA on that machine but quickly realised we couldn't run all 4 programs at once in 6gb. AdminServer could run with 2 other products, but it was a tight fit in memory.
So we increased the RAM to 8gb (still 2gb swap file). But then our problem occured : I start the Admin Server (2.7gb total memory used), then OAM (4.6gb total memory used) and then OIM. After it started the server is now using 9.6gb of memory (~300mb of free memory) ! The problem gets even better : after I shut down everything (OIM, OAM, admin server) the "top" command show that there is still 4gb of memory used even tho nothing else is running on the server ! There is absolutely no other process (other than root stuff) running and no other users connected to the machine. After a reboot, it shows 400mb of memory used. I tried restarting the programs and it did the same thing.
Our intuition is that there might be a memory leak or some bug in OIM that might use up almost all the free memory and it's not releasing it upon shutdown. It might have been there before we increased the memory but have not noticed it since memory was already tight.
Anyone encountered the same problem ? Any idea ? Any suggestion to narrow down the problem ?
Thank you

You can adjust the memory settings for WLS by editing the setSOADomainEnv.sh file that can be found in your /middleware/user_projects/domains/<domain>/bin/ folder. There is an argument called PORT_MEM_ARGS which is used to set your Java memory arguments. This way you can decrease/increase the amount of memory used by each managed server.
I usually type "ps -ef | grep oracle" to see what processes are running by the oracle user. This way the output doesn't get cluttered with root processes.
Sunny Tsang

Firefox using too much memory after an update

Since I updated to firefox 14, it started using WAY too much memory, which is 2GB+. This has never happened to me, and none of the solutions on the website have helped me. It starts off normally at about 80 MBs and then starts growing and growing. I have to restart firefox about twice an hour or more.

I also recently downgraded my flash player to a recommended version on this website since the latest version crashes too much, that was about the time when I updated firefox, not sure if that might be why this is happening
EDIT: Updated to latest version of flash again. Memory usage is still high

Sometimes I get a message on the task bar at the bottom of the screen saying Firefox is using too much memory and the browser slows down terribly. What do I need to do?

This has been happening for several months now.
I use AVG anti-virus and it runs both updates and scans regularly. I do find that if I do an extra full scan it improves the situation for perhaps half a day.
Sometimes the fault slows down the browser so much that it times out and I have to click the retry button.
It seems to happen with most sites that I visit, I have been unable to identify any particular one as being worse than the others

If you want to reduce memory(60%) '''when firefox minimize[only in windows os] '''there is an easy old good trick:
type in the address bar '''about:config'''
then press the button '''i'll be careful i promise'''
then '''right-click''' anywhere in the list of preferences and choose '''new''' > '''boolean'''
then type in the open window '''config.trim_on_minimize'''
then click''' OK''', and in the next window select '''TRUE''' and click '''OK'''.
exit firefox and restart-it.
'''works only in windows os'''
see for more info :
[http://kb.mozillazine.org/About:config About:config]
[http://kb.mozillazine.org/Config.trim_on_minimize Config.trim on minimize]
thank you
Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.

Running 9.0.1 Firefox. I get a msg from AVG that Firefox is using too much memory and then the computer (not just Firefox) shuts off. Running Win7 (64-bit) with 4 GB Mem and Intel i-5. Only 4-5 "normal" windows are open at the time this happens.

Right now Task manager Performance tab on Memory says: Total 3958; Cached mem 1588; Avail 2239; Free 722; Physical Mem 43% and this window is the only thing open. Kernel mem (MB) says Paged 179 and Nonpaged 80.
I can get you more info if you tell me what you need (and where to find it - I am 60 y.o. woman and this is not my forte :=)
Thanks,
sandy

If you want to reduce memory(60%) '''when firefox minimize[only in windows os] '''there is an easy old good trick:
type in the address bar '''about:config'''
then press the button '''i'll be careful i promise'''
then '''right-click''' anywhere in the list of preferences and choose '''new''' > '''boolean'''
then type in the open window '''config.trim_on_minimize'''
then click''' OK''', and in the next window select '''TRUE''' and click '''OK'''.
exit firefox and restart-it.
'''works only in windows os'''
see for more info :
[http://kb.mozillazine.org/About:config About:config]
[http://kb.mozillazine.org/Config.trim_on_minimize Config.trim on minimize]
thank you
Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.

Running slow and I keep getting messages saying Firfox is using too much memory and that I should close the progtam. Do I have memory leakage?

Firefox quits responding

You appear to have AVG installed:
*See --> http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=173969#post_173969
From reading on the internet, it appears that when there is a spike in memory usage, AVG "interprets" that as a memory leak, possibly caused by malware. AVG could be incorrect concerning that assumption. Maybe they are being a bit too conservative about memory usage; just my opinion.
The decision is yours to turn off the "advisor" or leave it on.
'''If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.'''
Not related to your question, but...
You may need to update some plug-ins. Check your plug-ins and update as necessary:
*Plug-in check --> http://www.mozilla.org/en-US/plugincheck/
*Adobe Shockwave for Director Netscape plug-in: [https://support.mozilla.com/en-US/kb/Using%20the%20Shockwave%20plugin%20with%20Firefox#w_installing-shockwave Installing ('''''or Updating''''') the Shockwave plugin with Firefox]
*'''''Adobe PDF Plug-In For Firefox and Netscape''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Adobe%20Reader%20plugin%20with%20Firefox#w_installing-and-updating-adobe-reader Installing/Updating Adobe Reader in Firefox]
*Shockwave Flash (Adobe Flash or Flash): [https://support.mozilla.com/en-US/kb/Managing%20the%20Flash%20plugin#w_updating-flash Updating Flash in Firefox]
*'''''Next Generation Java Plug-in for Mozilla browsers''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Java%20plugin%20with%20Firefox#w_installing-or-updating-java Installing or Updating Java in Firefox]

Why does AVG keep telling me Mozilla is using too much memory?

Why does AVG keep telling me that Mozilla is using too much memory and I have to close and reopen the program?

the Advisor is just telling you the same thing you can see for yourself in the Task Manager; I can open firefox with only a few tabs and then watch the memory usage skyrocket when Firefox should be doing nothing - after a couple of hours it will get up to as high as 1.5GB before it completely hangs and I have to end the process in Task Manager, and this does this with all extensions disabled and in Safemode.

Why does Firefox keep telling me that it is using too much memory, (eg: 235MB) and I should restart Firefox?

Lately Firefox has been popping up a warning while I am on the internet saying, that "Firefox" is using too much memory. It suggests shutting down Firefox and restarting Firefox. It also told me how much memory that is in use at that time. It is usually about 235MB or more. What is normal memory use for Firefox to use while I am on the internet? Does high usage mean that some other person is trying to get into my computer?

You appear to have AVG installed:
*See --> http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=173969#post_173969
From reading on the internet, it appears that when there is a spike in memory usage, AVG "interprets" that as a memory leak, possibly caused by malware. AVG could be incorrect concerning that assumption. Maybe they are being a bit too conservative about memory usage; just my opinion.
The decision is yours to turn off the "advisor" or leave it on.
'''If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.'''
Not related to your question, but...
You may need to update some plug-ins. Check your plug-ins and update as necessary:
*Plug-in check --> http://www.mozilla.org/en-US/plugincheck/
*Adobe Shockwave for Director Netscape plug-in: [https://support.mozilla.com/en-US/kb/Using%20the%20Shockwave%20plugin%20with%20Firefox#w_installing-shockwave Installing ('''''or Updating''''') the Shockwave plugin with Firefox]
*'''''Adobe PDF Plug-In For Firefox and Netscape''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Adobe%20Reader%20plugin%20with%20Firefox#w_installing-and-updating-adobe-reader Installing/Updating Adobe Reader in Firefox]
*Shockwave Flash (Adobe Flash or Flash): [https://support.mozilla.com/en-US/kb/Managing%20the%20Flash%20plugin#w_updating-flash Updating Flash in Firefox]
*'''''Next Generation Java Plug-in for Mozilla browsers''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Java%20plugin%20with%20Firefox#w_installing-or-updating-java Installing or Updating Java in Firefox]

Avg tells me firefox is using too much memory,close and restart

avg pops up and tells me firefox is using too much memory.close firefox and restart it.page gets slow when this happens

Now using Firefox 7 I'll give it some time and let you know the results Thanks Jack

I am warned on 2 computers that Firefox 7 is using too much memory

I am warned on 2 computers that Firefox 7 is using too much memory.. one is running windows XP the other is Windows 7. Both have substantial memory
this started after updating to 7.0.1

verify version : go to HELP, then ABOUT FIREFOX and you see the latest version, 6 is the latest stable
yes when you download AND INSTALL a new version the previous one removed

Firefox uses too much memory and processor power, up to 800k at times

Similar Messages

Maybe you are looking for