Hi Giovanni, I am tracking a couple of reasons why Wayland sessions might be slower than Xorg sessions [1]. But I wonder - are you using multiple monitors/screens? If so then this would be bug 1730460.
Otherwise, let's group this under bug 1740146. [1] https://trello.com/c/Q6JYXPPs ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1763751 Title: Poor performance of the Wayland session in Ubuntu 18.04 Status in gnome-shell package in Ubuntu: Incomplete Bug description: Poor performance of the Wayland session in Ubuntu 18.04 with AMD A10-7300 in Acer E5-551G. No problems with Xorg session. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1763751/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
