Firefox is slow sometimes and Inspection is really slow / laggy
My firefox sometimes behaves slowly and the inspection is really slow and laggy all the time. When I inspect something I have to wait upwards of 3 seconds for it to be ready each time I reselect. This does not happen on my Windows PC, nor on my other Linux PC. only this one. No difference in private mode, have reinstalled and done a refresh.
Where to begin?
Should mention that it loads pages about half the speed of Chrome, and startup is also about half the speed.