Firefox performance improvements for Linux

Bunch of tweaks and enhancements are on the arch wiki

https://wiki.archlinux.org/index.php/Firefox/Tweaks

Two specific ones that can help with performance are enabling OMTC and WebRender

https://wiki.archlinux.org/index.php/Firefox/Tweaks#Enable_OpenGL_Off-Main-Thread_Compositing_(OMTC)

Open up Firefox and about:config

Search for “layers.acceleration.force-enabled”

Enable layers.acceleration.force-enabled

Search for “gfx.webrender.all” and set to true

Enable gfx.webrender.all

Restart Firefox.

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