https://connect.mozilla.org/t5/discussions/every-update-makes-firefox-slower-heavier-and-less-responsive/m-p/104934#M41194 <P>I've noticed in all my devices that every update of Firefox makes it heavier, lower, and in some webs like the streaming ones, or even youtube itself, only ONE tab, only ONE video/stream playing, and this happens: 1st, I have 16gb of ram, and takes 12gb the Firefox in the first half-hour, wtf? 2nd, it generates 1gb of cache, in less than half-hour, and it will keep creating 1gb cache... of WHAT? I mean: that much cache needed for a simple streaming or (worse case) a video on youtube?? What are you doing in the back, guys?? Chrome is worst, but you, Mozilla, are financed by them, so... is there something happening in the background??? wtf 12gb of ram and constant 1gb cache on my ssd? for wtf is that??</P> Sat, 06 Sep 2025 02:02:47 GMT nandoeg27_ 2025-09-06T02:02:47Z https://connect.mozilla.org/t5/discussions/every-update-makes-firefox-slower-heavier-and-less-responsive/m-p/104934#M41194 <P>I've noticed in all my devices that every update of Firefox makes it heavier, lower, and in some webs like the streaming ones, or even youtube itself, only ONE tab, only ONE video/stream playing, and this happens: 1st, I have 16gb of ram, and takes 12gb the Firefox in the first half-hour, wtf? 2nd, it generates 1gb of cache, in less than half-hour, and it will keep creating 1gb cache... of WHAT? I mean: that much cache needed for a simple streaming or (worse case) a video on youtube?? What are you doing in the back, guys?? Chrome is worst, but you, Mozilla, are financed by them, so... is there something happening in the background??? wtf 12gb of ram and constant 1gb cache on my ssd? for wtf is that??</P> Sat, 06 Sep 2025 02:02:47 GMT https://connect.mozilla.org/t5/discussions/every-update-makes-firefox-slower-heavier-and-less-responsive/m-p/104934#M41194 nandoeg27_ 2025-09-06T02:02:47Z