I was mainly playing Cyberpunk and FFXIV at the time. In both games, camera movement was sluggish with a compositor running. It took about a tenth of a second for the game to respond to both keypresses and mouse movements (I’m not counting gamepad inputs since bluetooth has its own latency). On the same computer, on the same 60Hz monitor, with the same GPU, using the same graphics settings, nothing like that happened with the compositor off, nor after switching to Wayland.