Why does Firefox 64.0 use so much memory in Xubuntu 18.04.1?












2














I have a problem with my new install of xubuntu 18.04.1: Firefox uses about 58% of my 2GB of memory.



On my old install of Xubuntu 16.04 it used about 400 Mb and I don't know where the difference suddenly comes from.



I can find on the web some things about changing preferences but that is not the answer I think. It should work after a clean install.



I only found this but the last entry is about 2 months old



https://bugzilla.mozilla.org/show_bug.cgi?id=1462162



screenshot of system monitor



Hope that somebody can help.










share|improve this question





























    2














    I have a problem with my new install of xubuntu 18.04.1: Firefox uses about 58% of my 2GB of memory.



    On my old install of Xubuntu 16.04 it used about 400 Mb and I don't know where the difference suddenly comes from.



    I can find on the web some things about changing preferences but that is not the answer I think. It should work after a clean install.



    I only found this but the last entry is about 2 months old



    https://bugzilla.mozilla.org/show_bug.cgi?id=1462162



    screenshot of system monitor



    Hope that somebody can help.










    share|improve this question



























      2












      2








      2


      1





      I have a problem with my new install of xubuntu 18.04.1: Firefox uses about 58% of my 2GB of memory.



      On my old install of Xubuntu 16.04 it used about 400 Mb and I don't know where the difference suddenly comes from.



      I can find on the web some things about changing preferences but that is not the answer I think. It should work after a clean install.



      I only found this but the last entry is about 2 months old



      https://bugzilla.mozilla.org/show_bug.cgi?id=1462162



      screenshot of system monitor



      Hope that somebody can help.










      share|improve this question















      I have a problem with my new install of xubuntu 18.04.1: Firefox uses about 58% of my 2GB of memory.



      On my old install of Xubuntu 16.04 it used about 400 Mb and I don't know where the difference suddenly comes from.



      I can find on the web some things about changing preferences but that is not the answer I think. It should work after a clean install.



      I only found this but the last entry is about 2 months old



      https://bugzilla.mozilla.org/show_bug.cgi?id=1462162



      screenshot of system monitor



      Hope that somebody can help.







      xubuntu firefox ram






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Dec 16 at 11:16









      DK Bose

      13k123983




      13k123983










      asked Dec 16 at 11:13









      firewire-p5k

      112




      112






















          1 Answer
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          0














          I think it's just a problem that firefox is getting to big, and xubuntu and kubuntu with there choice of firefox as there browser, that they no longer are a low system requirements operating system.

          For sure not a 512 Mb.



          Firefox has a page about speeding up firefox the address is.



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



          And you can do something about multiple processes that firefox opens and you do that in preferences see picture here set them to 1.



          set processes to one






          share|improve this answer





















          • Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
            – DK Bose
            Dec 18 at 0:56










          • I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
            – firewire-p5k
            Dec 19 at 9:23













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          1 Answer
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          active

          oldest

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          I think it's just a problem that firefox is getting to big, and xubuntu and kubuntu with there choice of firefox as there browser, that they no longer are a low system requirements operating system.

          For sure not a 512 Mb.



          Firefox has a page about speeding up firefox the address is.



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



          And you can do something about multiple processes that firefox opens and you do that in preferences see picture here set them to 1.



          set processes to one






          share|improve this answer





















          • Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
            – DK Bose
            Dec 18 at 0:56










          • I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
            – firewire-p5k
            Dec 19 at 9:23


















          0














          I think it's just a problem that firefox is getting to big, and xubuntu and kubuntu with there choice of firefox as there browser, that they no longer are a low system requirements operating system.

          For sure not a 512 Mb.



          Firefox has a page about speeding up firefox the address is.



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



          And you can do something about multiple processes that firefox opens and you do that in preferences see picture here set them to 1.



          set processes to one






          share|improve this answer





















          • Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
            – DK Bose
            Dec 18 at 0:56










          • I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
            – firewire-p5k
            Dec 19 at 9:23
















          0












          0








          0






          I think it's just a problem that firefox is getting to big, and xubuntu and kubuntu with there choice of firefox as there browser, that they no longer are a low system requirements operating system.

          For sure not a 512 Mb.



          Firefox has a page about speeding up firefox the address is.



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



          And you can do something about multiple processes that firefox opens and you do that in preferences see picture here set them to 1.



          set processes to one






          share|improve this answer












          I think it's just a problem that firefox is getting to big, and xubuntu and kubuntu with there choice of firefox as there browser, that they no longer are a low system requirements operating system.

          For sure not a 512 Mb.



          Firefox has a page about speeding up firefox the address is.



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



          And you can do something about multiple processes that firefox opens and you do that in preferences see picture here set them to 1.



          set processes to one







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 18 at 0:32









          firewire-p5k

          112




          112












          • Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
            – DK Bose
            Dec 18 at 0:56










          • I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
            – firewire-p5k
            Dec 19 at 9:23




















          • Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
            – DK Bose
            Dec 18 at 0:56










          • I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
            – firewire-p5k
            Dec 19 at 9:23


















          Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
          – DK Bose
          Dec 18 at 0:56




          Does whatever you've posted as an answer improve things compared to "58% of my 2GB of memory"?
          – DK Bose
          Dec 18 at 0:56












          I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
          – firewire-p5k
          Dec 19 at 9:23






          I did what the support page from mozzila told me, but it didn't work, so it's no the answer. It just made it use less processes like 3, but made it use more memory like 66% and not less.
          – firewire-p5k
          Dec 19 at 9:23




















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