How to know each TAB memory usage ?












33















Hi, is it possible to know that, if Firefox or any browser is opened, whats the amount of memory taken up by each TAB of web-browser ?



I am just curious to know.










share|improve this question




















  • 1





    It's currently still on Firefox wishlist, see issues 400120 and 515352.

    – Skippy le Grand Gourou
    Nov 13 '14 at 22:24
















33















Hi, is it possible to know that, if Firefox or any browser is opened, whats the amount of memory taken up by each TAB of web-browser ?



I am just curious to know.










share|improve this question




















  • 1





    It's currently still on Firefox wishlist, see issues 400120 and 515352.

    – Skippy le Grand Gourou
    Nov 13 '14 at 22:24














33












33








33


4






Hi, is it possible to know that, if Firefox or any browser is opened, whats the amount of memory taken up by each TAB of web-browser ?



I am just curious to know.










share|improve this question
















Hi, is it possible to know that, if Firefox or any browser is opened, whats the amount of memory taken up by each TAB of web-browser ?



I am just curious to know.







firefox memory-usage






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 13 '12 at 6:23









owl

2,86662748




2,86662748










asked Nov 13 '12 at 4:42









rɑːdʒɑrɑːdʒɑ

58.1k85218302




58.1k85218302








  • 1





    It's currently still on Firefox wishlist, see issues 400120 and 515352.

    – Skippy le Grand Gourou
    Nov 13 '14 at 22:24














  • 1





    It's currently still on Firefox wishlist, see issues 400120 and 515352.

    – Skippy le Grand Gourou
    Nov 13 '14 at 22:24








1




1





It's currently still on Firefox wishlist, see issues 400120 and 515352.

– Skippy le Grand Gourou
Nov 13 '14 at 22:24





It's currently still on Firefox wishlist, see issues 400120 and 515352.

– Skippy le Grand Gourou
Nov 13 '14 at 22:24










8 Answers
8






active

oldest

votes


















13














For Firefox, I've made an addon which displays tab memory usage in the corresponding tab's title.



Provides user with tab related stats and memory usage ..



https://addons.mozilla.org/firefox/addon/tab-data/



screenshot



Features




  • How many tabs are currently open

  • How many tabs have been opened during this Firefox session

  • How many tabs have been opened since addon installed

  • Display tab memory usage in title

  • Preference to toggle tab memory usage on/off

  • Preference to set interval between memory usage collection






share|improve this answer



















  • 2





    This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

    – Scott Stevens
    May 18 '18 at 14:53



















20





+50









You can use about:memory. But, it does not look very well organized such as Google Chrome.



EDIT 1



An user requested this feature five months ago in Mozilla Support forum. Quoting the answer of the moderator, "Mozilla is working on that through the Electrolysis project".



EDIT 2



Project Electrolysis has been released! Now Firefox is also multi-process.






share|improve this answer


























  • thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

    – rɑːdʒɑ
    Nov 13 '12 at 4:59













  • @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

    – Yamaneko
    Nov 13 '12 at 5:32













  • it seems to be not yet finished ,

    – rɑːdʒɑ
    Nov 13 '12 at 14:43






  • 1





    I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

    – Chris Smith
    Oct 14 '17 at 1:52





















8














Type about:memory?verbose in the url bar, and check each of window nodes. It should do the trick.






share|improve this answer
























  • where i can get the description of all those text.

    – rɑːdʒɑ
    Nov 17 '12 at 2:16






  • 1





    I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

    – jasmines
    Nov 17 '12 at 5:59



















5














Unfortunately the way that Firefox tabs are implemented, and the way that about:memory is structured, it is not trivial to determine the memory usage per-tab. about:memory is really a tool for debugging and development purposes, and since tabs are still part of the same process, you cannot get the same per-tab stats you do in Chrome/Chromium.



You won't get a better answer from your bounty, because there's nothing anyone can do about that at this time.



In the latest nightly from the Mozilla nightly PPA, this is what about:memory looks like (I've selected the section that shows you the open tabs):



About:memory screenshot



As you can see it is possible to tell by the URL which tab is being referred to, but in reality there is memory being used in other aspects that cannot be illustrated accurately here because it is all one process, but many threads.






share|improve this answer
























  • but the chrome doing it and why can't we do something parallel .

    – rɑːdʒɑ
    Nov 22 '12 at 7:25






  • 2





    @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

    – Yamaneko
    Nov 22 '12 at 14:08











  • @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

    – rɑːdʒɑ
    Nov 23 '12 at 2:33











  • @ican: Yeah, I hope this feature comes soon :)

    – Yamaneko
    Nov 23 '12 at 12:46



















3














It's easy to view memory usage per-tab in Chromium and Chrome:




  • Click the menu button Menu button


  • Select 'View Background Pages' Tab memory for Chromium (and Chrome)



Voila!






share|improve this answer



















  • 12





    this is good for chromium and chrome but where I can get for firefox ?

    – rɑːdʒɑ
    Nov 22 '12 at 7:23






  • 8





    How is this the accepted answer if it doesn't even answer the question?

    – Bart
    Nov 19 '14 at 13:10



















2














Try using about:performance. It seems to give real-time data similar to Chrome's Task Manager.



The add-ons don't work in Firefox Quantum, since the add-on framework has been changed now.






share|improve this answer































    1














    Firefox 65 released on 29-01-2019 added memory usage to the task manager page found at about:performance.






    share|improve this answer































      0














      I use the other Firefox extension. It is called Tab Memory Usage, https://addons.mozilla.org/en-US/firefox/addon/tab-memory-usage/






      share|improve this answer























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        8 Answers
        8






        active

        oldest

        votes








        8 Answers
        8






        active

        oldest

        votes









        active

        oldest

        votes






        active

        oldest

        votes









        13














        For Firefox, I've made an addon which displays tab memory usage in the corresponding tab's title.



        Provides user with tab related stats and memory usage ..



        https://addons.mozilla.org/firefox/addon/tab-data/



        screenshot



        Features




        • How many tabs are currently open

        • How many tabs have been opened during this Firefox session

        • How many tabs have been opened since addon installed

        • Display tab memory usage in title

        • Preference to toggle tab memory usage on/off

        • Preference to set interval between memory usage collection






        share|improve this answer



















        • 2





          This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

          – Scott Stevens
          May 18 '18 at 14:53
















        13














        For Firefox, I've made an addon which displays tab memory usage in the corresponding tab's title.



        Provides user with tab related stats and memory usage ..



        https://addons.mozilla.org/firefox/addon/tab-data/



        screenshot



        Features




        • How many tabs are currently open

        • How many tabs have been opened during this Firefox session

        • How many tabs have been opened since addon installed

        • Display tab memory usage in title

        • Preference to toggle tab memory usage on/off

        • Preference to set interval between memory usage collection






        share|improve this answer



















        • 2





          This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

          – Scott Stevens
          May 18 '18 at 14:53














        13












        13








        13







        For Firefox, I've made an addon which displays tab memory usage in the corresponding tab's title.



        Provides user with tab related stats and memory usage ..



        https://addons.mozilla.org/firefox/addon/tab-data/



        screenshot



        Features




        • How many tabs are currently open

        • How many tabs have been opened during this Firefox session

        • How many tabs have been opened since addon installed

        • Display tab memory usage in title

        • Preference to toggle tab memory usage on/off

        • Preference to set interval between memory usage collection






        share|improve this answer













        For Firefox, I've made an addon which displays tab memory usage in the corresponding tab's title.



        Provides user with tab related stats and memory usage ..



        https://addons.mozilla.org/firefox/addon/tab-data/



        screenshot



        Features




        • How many tabs are currently open

        • How many tabs have been opened during this Firefox session

        • How many tabs have been opened since addon installed

        • Display tab memory usage in title

        • Preference to toggle tab memory usage on/off

        • Preference to set interval between memory usage collection







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Feb 20 '15 at 15:54









        bobbyrne01bobbyrne01

        24624




        24624








        • 2





          This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

          – Scott Stevens
          May 18 '18 at 14:53














        • 2





          This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

          – Scott Stevens
          May 18 '18 at 14:53








        2




        2





        This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

        – Scott Stevens
        May 18 '18 at 14:53





        This plugin is not compatible with Firefox 57 (Quantum) and up due to the new WebExtensions Framework.

        – Scott Stevens
        May 18 '18 at 14:53













        20





        +50









        You can use about:memory. But, it does not look very well organized such as Google Chrome.



        EDIT 1



        An user requested this feature five months ago in Mozilla Support forum. Quoting the answer of the moderator, "Mozilla is working on that through the Electrolysis project".



        EDIT 2



        Project Electrolysis has been released! Now Firefox is also multi-process.






        share|improve this answer


























        • thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

          – rɑːdʒɑ
          Nov 13 '12 at 4:59













        • @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

          – Yamaneko
          Nov 13 '12 at 5:32













        • it seems to be not yet finished ,

          – rɑːdʒɑ
          Nov 13 '12 at 14:43






        • 1





          I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

          – Chris Smith
          Oct 14 '17 at 1:52


















        20





        +50









        You can use about:memory. But, it does not look very well organized such as Google Chrome.



        EDIT 1



        An user requested this feature five months ago in Mozilla Support forum. Quoting the answer of the moderator, "Mozilla is working on that through the Electrolysis project".



        EDIT 2



        Project Electrolysis has been released! Now Firefox is also multi-process.






        share|improve this answer


























        • thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

          – rɑːdʒɑ
          Nov 13 '12 at 4:59













        • @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

          – Yamaneko
          Nov 13 '12 at 5:32













        • it seems to be not yet finished ,

          – rɑːdʒɑ
          Nov 13 '12 at 14:43






        • 1





          I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

          – Chris Smith
          Oct 14 '17 at 1:52
















        20





        +50







        20





        +50



        20




        +50





        You can use about:memory. But, it does not look very well organized such as Google Chrome.



        EDIT 1



        An user requested this feature five months ago in Mozilla Support forum. Quoting the answer of the moderator, "Mozilla is working on that through the Electrolysis project".



        EDIT 2



        Project Electrolysis has been released! Now Firefox is also multi-process.






        share|improve this answer















        You can use about:memory. But, it does not look very well organized such as Google Chrome.



        EDIT 1



        An user requested this feature five months ago in Mozilla Support forum. Quoting the answer of the moderator, "Mozilla is working on that through the Electrolysis project".



        EDIT 2



        Project Electrolysis has been released! Now Firefox is also multi-process.







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Aug 14 '18 at 23:19

























        answered Nov 13 '12 at 4:54









        YamanekoYamaneko

        755725




        755725













        • thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

          – rɑːdʒɑ
          Nov 13 '12 at 4:59













        • @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

          – Yamaneko
          Nov 13 '12 at 5:32













        • it seems to be not yet finished ,

          – rɑːdʒɑ
          Nov 13 '12 at 14:43






        • 1





          I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

          – Chris Smith
          Oct 14 '17 at 1:52





















        • thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

          – rɑːdʒɑ
          Nov 13 '12 at 4:59













        • @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

          – Yamaneko
          Nov 13 '12 at 5:32













        • it seems to be not yet finished ,

          – rɑːdʒɑ
          Nov 13 '12 at 14:43






        • 1





          I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

          – Chris Smith
          Oct 14 '17 at 1:52



















        thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

        – rɑːdʒɑ
        Nov 13 '12 at 4:59







        thanks but its good for firefox 4.0 and now i am at 16 . one more thing is its not showing for each TAB .what ever the functionality i can get from that add-on, i can get easily from the top or htop commands with terminal .

        – rɑːdʒɑ
        Nov 13 '12 at 4:59















        @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

        – Yamaneko
        Nov 13 '12 at 5:32







        @ican: I've found the project Electrolysis through which Mozilla will implement this feature. I also updated my answer.

        – Yamaneko
        Nov 13 '12 at 5:32















        it seems to be not yet finished ,

        – rɑːdʒɑ
        Nov 13 '12 at 14:43





        it seems to be not yet finished ,

        – rɑːdʒɑ
        Nov 13 '12 at 14:43




        1




        1





        I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

        – Chris Smith
        Oct 14 '17 at 1:52







        I found that some of my add-ons disabled the multi process mode in Firefox. I solved it by following the instructions here (add the compatibility reporter add-on and it'll mark all those add-ons that are preventing multiprocess mode then disable them) - hacks.mozilla.org/2017/06/…

        – Chris Smith
        Oct 14 '17 at 1:52













        8














        Type about:memory?verbose in the url bar, and check each of window nodes. It should do the trick.






        share|improve this answer
























        • where i can get the description of all those text.

          – rɑːdʒɑ
          Nov 17 '12 at 2:16






        • 1





          I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

          – jasmines
          Nov 17 '12 at 5:59
















        8














        Type about:memory?verbose in the url bar, and check each of window nodes. It should do the trick.






        share|improve this answer
























        • where i can get the description of all those text.

          – rɑːdʒɑ
          Nov 17 '12 at 2:16






        • 1





          I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

          – jasmines
          Nov 17 '12 at 5:59














        8












        8








        8







        Type about:memory?verbose in the url bar, and check each of window nodes. It should do the trick.






        share|improve this answer













        Type about:memory?verbose in the url bar, and check each of window nodes. It should do the trick.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 16 '12 at 17:07









        jasminesjasmines

        6,366136295




        6,366136295













        • where i can get the description of all those text.

          – rɑːdʒɑ
          Nov 17 '12 at 2:16






        • 1





          I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

          – jasmines
          Nov 17 '12 at 5:59



















        • where i can get the description of all those text.

          – rɑːdʒɑ
          Nov 17 '12 at 2:16






        • 1





          I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

          – jasmines
          Nov 17 '12 at 5:59

















        where i can get the description of all those text.

        – rɑːdʒɑ
        Nov 17 '12 at 2:16





        where i can get the description of all those text.

        – rɑːdʒɑ
        Nov 17 '12 at 2:16




        1




        1





        I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

        – jasmines
        Nov 17 '12 at 5:59





        I didn't find anything yet on Mozilla support site, but it's quite simple, just click on window type nodes and they will collpase, so you can see only parent nodes.

        – jasmines
        Nov 17 '12 at 5:59











        5














        Unfortunately the way that Firefox tabs are implemented, and the way that about:memory is structured, it is not trivial to determine the memory usage per-tab. about:memory is really a tool for debugging and development purposes, and since tabs are still part of the same process, you cannot get the same per-tab stats you do in Chrome/Chromium.



        You won't get a better answer from your bounty, because there's nothing anyone can do about that at this time.



        In the latest nightly from the Mozilla nightly PPA, this is what about:memory looks like (I've selected the section that shows you the open tabs):



        About:memory screenshot



        As you can see it is possible to tell by the URL which tab is being referred to, but in reality there is memory being used in other aspects that cannot be illustrated accurately here because it is all one process, but many threads.






        share|improve this answer
























        • but the chrome doing it and why can't we do something parallel .

          – rɑːdʒɑ
          Nov 22 '12 at 7:25






        • 2





          @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

          – Yamaneko
          Nov 22 '12 at 14:08











        • @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

          – rɑːdʒɑ
          Nov 23 '12 at 2:33











        • @ican: Yeah, I hope this feature comes soon :)

          – Yamaneko
          Nov 23 '12 at 12:46
















        5














        Unfortunately the way that Firefox tabs are implemented, and the way that about:memory is structured, it is not trivial to determine the memory usage per-tab. about:memory is really a tool for debugging and development purposes, and since tabs are still part of the same process, you cannot get the same per-tab stats you do in Chrome/Chromium.



        You won't get a better answer from your bounty, because there's nothing anyone can do about that at this time.



        In the latest nightly from the Mozilla nightly PPA, this is what about:memory looks like (I've selected the section that shows you the open tabs):



        About:memory screenshot



        As you can see it is possible to tell by the URL which tab is being referred to, but in reality there is memory being used in other aspects that cannot be illustrated accurately here because it is all one process, but many threads.






        share|improve this answer
























        • but the chrome doing it and why can't we do something parallel .

          – rɑːdʒɑ
          Nov 22 '12 at 7:25






        • 2





          @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

          – Yamaneko
          Nov 22 '12 at 14:08











        • @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

          – rɑːdʒɑ
          Nov 23 '12 at 2:33











        • @ican: Yeah, I hope this feature comes soon :)

          – Yamaneko
          Nov 23 '12 at 12:46














        5












        5








        5







        Unfortunately the way that Firefox tabs are implemented, and the way that about:memory is structured, it is not trivial to determine the memory usage per-tab. about:memory is really a tool for debugging and development purposes, and since tabs are still part of the same process, you cannot get the same per-tab stats you do in Chrome/Chromium.



        You won't get a better answer from your bounty, because there's nothing anyone can do about that at this time.



        In the latest nightly from the Mozilla nightly PPA, this is what about:memory looks like (I've selected the section that shows you the open tabs):



        About:memory screenshot



        As you can see it is possible to tell by the URL which tab is being referred to, but in reality there is memory being used in other aspects that cannot be illustrated accurately here because it is all one process, but many threads.






        share|improve this answer













        Unfortunately the way that Firefox tabs are implemented, and the way that about:memory is structured, it is not trivial to determine the memory usage per-tab. about:memory is really a tool for debugging and development purposes, and since tabs are still part of the same process, you cannot get the same per-tab stats you do in Chrome/Chromium.



        You won't get a better answer from your bounty, because there's nothing anyone can do about that at this time.



        In the latest nightly from the Mozilla nightly PPA, this is what about:memory looks like (I've selected the section that shows you the open tabs):



        About:memory screenshot



        As you can see it is possible to tell by the URL which tab is being referred to, but in reality there is memory being used in other aspects that cannot be illustrated accurately here because it is all one process, but many threads.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 22 '12 at 2:41









        RolandiXorRolandiXor

        44.6k25140231




        44.6k25140231













        • but the chrome doing it and why can't we do something parallel .

          – rɑːdʒɑ
          Nov 22 '12 at 7:25






        • 2





          @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

          – Yamaneko
          Nov 22 '12 at 14:08











        • @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

          – rɑːdʒɑ
          Nov 23 '12 at 2:33











        • @ican: Yeah, I hope this feature comes soon :)

          – Yamaneko
          Nov 23 '12 at 12:46



















        • but the chrome doing it and why can't we do something parallel .

          – rɑːdʒɑ
          Nov 22 '12 at 7:25






        • 2





          @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

          – Yamaneko
          Nov 22 '12 at 14:08











        • @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

          – rɑːdʒɑ
          Nov 23 '12 at 2:33











        • @ican: Yeah, I hope this feature comes soon :)

          – Yamaneko
          Nov 23 '12 at 12:46

















        but the chrome doing it and why can't we do something parallel .

        – rɑːdʒɑ
        Nov 22 '12 at 7:25





        but the chrome doing it and why can't we do something parallel .

        – rɑːdʒɑ
        Nov 22 '12 at 7:25




        2




        2





        @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

        – Yamaneko
        Nov 22 '12 at 14:08





        @ican: I think this is the purpose of the Electrolysis project. It will provide, in the future releases, a similar tool.

        – Yamaneko
        Nov 22 '12 at 14:08













        @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

        – rɑːdʒɑ
        Nov 23 '12 at 2:33





        @VictorHugo Hi,Thanks for the reply . :D . So i think probably i should wait up to that . :)

        – rɑːdʒɑ
        Nov 23 '12 at 2:33













        @ican: Yeah, I hope this feature comes soon :)

        – Yamaneko
        Nov 23 '12 at 12:46





        @ican: Yeah, I hope this feature comes soon :)

        – Yamaneko
        Nov 23 '12 at 12:46











        3














        It's easy to view memory usage per-tab in Chromium and Chrome:




        • Click the menu button Menu button


        • Select 'View Background Pages' Tab memory for Chromium (and Chrome)



        Voila!






        share|improve this answer



















        • 12





          this is good for chromium and chrome but where I can get for firefox ?

          – rɑːdʒɑ
          Nov 22 '12 at 7:23






        • 8





          How is this the accepted answer if it doesn't even answer the question?

          – Bart
          Nov 19 '14 at 13:10
















        3














        It's easy to view memory usage per-tab in Chromium and Chrome:




        • Click the menu button Menu button


        • Select 'View Background Pages' Tab memory for Chromium (and Chrome)



        Voila!






        share|improve this answer



















        • 12





          this is good for chromium and chrome but where I can get for firefox ?

          – rɑːdʒɑ
          Nov 22 '12 at 7:23






        • 8





          How is this the accepted answer if it doesn't even answer the question?

          – Bart
          Nov 19 '14 at 13:10














        3












        3








        3







        It's easy to view memory usage per-tab in Chromium and Chrome:




        • Click the menu button Menu button


        • Select 'View Background Pages' Tab memory for Chromium (and Chrome)



        Voila!






        share|improve this answer













        It's easy to view memory usage per-tab in Chromium and Chrome:




        • Click the menu button Menu button


        • Select 'View Background Pages' Tab memory for Chromium (and Chrome)



        Voila!







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 19 '12 at 0:33









        hnasarathnasarat

        1,161914




        1,161914








        • 12





          this is good for chromium and chrome but where I can get for firefox ?

          – rɑːdʒɑ
          Nov 22 '12 at 7:23






        • 8





          How is this the accepted answer if it doesn't even answer the question?

          – Bart
          Nov 19 '14 at 13:10














        • 12





          this is good for chromium and chrome but where I can get for firefox ?

          – rɑːdʒɑ
          Nov 22 '12 at 7:23






        • 8





          How is this the accepted answer if it doesn't even answer the question?

          – Bart
          Nov 19 '14 at 13:10








        12




        12





        this is good for chromium and chrome but where I can get for firefox ?

        – rɑːdʒɑ
        Nov 22 '12 at 7:23





        this is good for chromium and chrome but where I can get for firefox ?

        – rɑːdʒɑ
        Nov 22 '12 at 7:23




        8




        8





        How is this the accepted answer if it doesn't even answer the question?

        – Bart
        Nov 19 '14 at 13:10





        How is this the accepted answer if it doesn't even answer the question?

        – Bart
        Nov 19 '14 at 13:10











        2














        Try using about:performance. It seems to give real-time data similar to Chrome's Task Manager.



        The add-ons don't work in Firefox Quantum, since the add-on framework has been changed now.






        share|improve this answer




























          2














          Try using about:performance. It seems to give real-time data similar to Chrome's Task Manager.



          The add-ons don't work in Firefox Quantum, since the add-on framework has been changed now.






          share|improve this answer


























            2












            2








            2







            Try using about:performance. It seems to give real-time data similar to Chrome's Task Manager.



            The add-ons don't work in Firefox Quantum, since the add-on framework has been changed now.






            share|improve this answer













            Try using about:performance. It seems to give real-time data similar to Chrome's Task Manager.



            The add-ons don't work in Firefox Quantum, since the add-on framework has been changed now.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Jul 11 '18 at 22:43









            ADTCADTC

            1338




            1338























                1














                Firefox 65 released on 29-01-2019 added memory usage to the task manager page found at about:performance.






                share|improve this answer




























                  1














                  Firefox 65 released on 29-01-2019 added memory usage to the task manager page found at about:performance.






                  share|improve this answer


























                    1












                    1








                    1







                    Firefox 65 released on 29-01-2019 added memory usage to the task manager page found at about:performance.






                    share|improve this answer













                    Firefox 65 released on 29-01-2019 added memory usage to the task manager page found at about:performance.







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Jan 31 at 20:24









                    Abdelaziz MokhnacheAbdelaziz Mokhnache

                    151115




                    151115























                        0














                        I use the other Firefox extension. It is called Tab Memory Usage, https://addons.mozilla.org/en-US/firefox/addon/tab-memory-usage/






                        share|improve this answer




























                          0














                          I use the other Firefox extension. It is called Tab Memory Usage, https://addons.mozilla.org/en-US/firefox/addon/tab-memory-usage/






                          share|improve this answer


























                            0












                            0








                            0







                            I use the other Firefox extension. It is called Tab Memory Usage, https://addons.mozilla.org/en-US/firefox/addon/tab-memory-usage/






                            share|improve this answer













                            I use the other Firefox extension. It is called Tab Memory Usage, https://addons.mozilla.org/en-US/firefox/addon/tab-memory-usage/







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Apr 18 '15 at 13:53









                            BelaviyoBelaviyo

                            211




                            211






























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