Then you've surely hit the memory reclaim problem. I checked just now and my GNOME Shell started this morning is using 153 MB memory (resident). There are some

Then you've surely hit the memory reclaim problem. I checked just now and my GNOME Shell started this morning is using 153 MB memory (resident). There are some latency issues after moving to Wayland, though. Don't have a good link, but AFAIK it has something to do with Mutter or the Shell which were never specifically optimized for latency ending up being responsible for input handling.