How To Measure Memory Usage Per Extension?
I noticed my laptop was being slow, so I looked at the memory usage. Firefox was using a whopping 5GB of memory on Windows 11. I then looked at about:process and it reported that extensions were using 4GB. I disabled each of my extensions and it still said it was using 4GB of memory. I then uninstalled two of them and re-enabled some extensions and it dropped to 781MB. This is still to much in my opinion, and I want to know how to figure out which extension is being so wasteful. Even a technique on how to figure it out would be appreciated.
Ñemoĩporã poravopyre
Visit about:memory in the address bar, click the "Measure" button, click the "extension" process and look for any moz-extension://<ID> items with high memory. You can identify the extension from the ID by visiting about:debugging#/runtime/this-firefox.
Emoñe’ẽ ko mbohavái ejeregua reheve 👍 1Opaite Mbohovái (4)
Ñemoĩporã poravopyre
Visit about:memory in the address bar, click the "Measure" button, click the "extension" process and look for any moz-extension://<ID> items with high memory. You can identify the extension from the ID by visiting about:debugging#/runtime/this-firefox.
I just looked for the extension ID under "Other Measurements" to find the extension names. Thanks. I'll definitely use this trick next time I encounter high memory usage.
You can consider uBlock Origin as a replacement for your current Adblocker extension to see if that works better (lower memory footprint,less issues).
I already use uBlock Origin. Next time my browser uses a lot of memory, I will figure out which extensions are using so much memory. Right now, uBlock Origin uses 15MB which isn't an issue in my opinion.
Nde eikéke nde mba’etepe embohovái hag̃ua ñe’ẽmondo. Ikatúpa, emoñepyrũ peteĩ porandu, ndereguerekói gueteriramo nemba’ete.