• i remember not using firefox for a rlly long time bc i heard it’s ram usage with multiple tabs open was a lot less efficient than other browsers. idk if that’s true but i use firefox w 4 windows with 20+ tabs each and have never had a problem

    • Aatube@kbin.melroy.org
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      1 month ago

      When tested with 10 tabs open, Firefox occupied about 960MB of memory, which is only slightly less than Chrome.

    • WalnutLum@lemmy.ml
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      1 month ago

      For awhile Firefox’s JavaScript engine used more memory, but those gaps have been mostly filled.

    • ericatty@lemmy.ml
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      1 month ago

      I currently have 130+ tabs open in Firefox and 90+ in Chrome in addition to some other programs open and running (libreOffice, vpn, and others) Everything is working fine on my old laptop with an i5 processor and 16G ram and windows 10, ssd hd

      I can’t really game on this, and trying to run a virtual machine is a slog.

      But VS Code, database, xshell, calibre, audacity, photopea, even basic video editing all run fine. Granted I usually do one project at a time, so I’m not using VS Code and editing videos at the same time.

      The browser tabs are usually always open. Oh, and I actually just cleaned up my tabs. There were a lot more…

      I feel like the memory issues are mostly worked out now for most of us.