Firefox 83 nightly is hit by big performance regressions (phoronix.com)

I hope this will be fixed before the release

Too bad, Firefox doesn't have to be the leader IMO but it shouldn't be so far behind.

Having said that, some sites are using crazy amounts of unnecessary JavaScript. Like Reddit with their new design. That even struggles on my game pc with Ryzen 5, 32gb and NVMe SSD :S