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Firefox is taking too much Memory

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When I start Firefox, it takes about 400-500 MB on startup. There is no homepage set, only 2 addons are there, ublock and IDM. If I open some website in 2 or 3 tabs then Memory usage goes upto 1-1.5 GB. It's update to the latest build 61.0. Having this problem from a long time. Even if no application is opened in the background, it takes 400-500MB. If I open 10-12 tabs then its hangs or sometimes crashes. Tried all the solutions from forum. Kindly look into the matter and revert ASAP. Thanks!

When I start Firefox, it takes about 400-500 MB on startup. There is no homepage set, only 2 addons are there, ublock and IDM. If I open some website in 2 or 3 tabs then Memory usage goes upto 1-1.5 GB. It's update to the latest build 61.0. Having this problem from a long time. Even if no application is opened in the background, it takes 400-500MB. If I open 10-12 tabs then its hangs or sometimes crashes. Tried all the solutions from forum. Kindly look into the matter and revert ASAP. Thanks!

All Replies (6)

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HI, please understand that a older system with low ram will not perform as well as a system with more. Changes can be made but what you are describing is normal for a Multi-Processor and Multi-Thread Browser.

There is no Revert, only decisions to make.

Every system is different. I have 3 and they all run Firefox differently. Any thing under 2 gigs is good, under 1500 is even better.

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.

Only Disable as last resort.

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

Only move to esr if low ram and old system.

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 :

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

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Specs:

i7-6th gen 8GB RAM 4GB AMD M370 Graphic card 1TB HDD

I don't think my gig should hang.

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Did you check anything that I put up ?

Firefox ESR does not come with the latest features but it has the latest security and stability fixes. (Save Ram)

I suggest with 8gig move to the Extended Release Version. This system is 6yrs old with 24gig. 2 other systems are 5 with 32gig. 16 is the minimum if you expect everything to run right these days.

adapterDescription2: AMD Radeon (TM) R7 M360 It is still a chip, nice. AMD 4.5gig HD7970 = R2,

So besides comparing foot notes, your system draws a lot as it is a laptop. You can go to Seamonkey or maybe Optimize Win10 by turning off every single setting in every sub setting that you do not use, takes about 45mins.

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Tried everything it says, still the same. I thinks it's the problem with firefox itself.

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Why taking 1GB RAM is the issue? You still got 7GB.

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Hi Akshay, What you're experiencing is not normal behaviour. First, let's try refreshing Firefox. This will purge a lot of your Firefox files, while retaining most of your personal data. For instructions, check out the following article: Refresh Firefox - reset add-ons and settings