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    very high CPU & memory usage recently

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    • ilozen
      ilozen last edited by

      I'm having an issue with high usage by Opera recently. 6 tabs opened, 2 active - 4GB of ram and 37% of CPU constantly.
      Tried the internal task manager - it's all caused by the tab with Youtube video - it uses over 3GBs and is responsible for 80% of CPU usage of the Opera. I'm watching the video in 720p so it's not even something super high.
      I started noticing this behavior few days ago.
      My video card drivers are up to date.
      What can I do about it?

      Reply Quote 0
        leocg 2 Replies Last reply
      • leocg
        leocg Moderator Volunteer @ilozen last edited by

        @ilozen Opera One, Opera GX or Opera Air?

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          1 Reply Last reply
        • leocg
          leocg Moderator Volunteer @ilozen last edited by

          @ilozen What codec the video uses? Is hardware/graphics acceleration turned on?

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          • ilozen
            ilozen last edited by

            It's Opera One(v: 118.0.5461.60), hardware acceleration is enabled.
            Here's an example video stats / codec:
            eda918a3-fea3-4eb3-8a81-59551e2dee64-image.png

            Reply Quote 0
              leocg 1 Reply Last reply
            • Moved from Opera for Windows by  leocg leocg 
            • leocg
              leocg Moderator Volunteer @ilozen last edited by

              @ilozen As far as I know, AV1 may use a lot of resources.

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                ilozen 1 Reply Last reply
              • ilozen
                ilozen @leocg last edited by

                @leocg I see. How can I change that? Isn't that something dictated by the web browser?

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                  leocg 1 Reply Last reply
                • ilozen
                  ilozen last edited by

                  I've also noticed that the YT page itself seems to be working slower now. When I click on the notifications button, the menu takes up to 8s to load, even if there's few items there. Also sometimes the video playback stops and I need to reload the page.
                  I'm not experiencing such issues on other sites. Weird.

                  Reply Quote 0
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                  • leocg
                    leocg Moderator Volunteer @ilozen last edited by

                    @ilozen It's controlled by YouTube. There is a YouTube setting to use VP9 instead of AV1 for high resolution videos.

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                    • fueleh
                      fueleh last edited by

                      There is insane memory leaks in newest version.... opera uses like 70% CPU and 20GB ram on my $4000 computer, youtube is not even usable.... Plz make a working browser before putting in 1billion new features nobody asked for .)

                      Reply Quote 0
                        mellofellow 1 Reply Last reply
                      • mellofellow
                        mellofellow @fueleh last edited by

                        @fueleh Agree, 100%! (I can't upvote or would have.)

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