GNOME 43 Misses Window to Merge Ubuntu's Triple Buffering Patch
Among other stunning features of GNOME 43, heartbreaking news for those who aim for performance in GNOME rather than fancy items.
Ubuntu developed the dynamic double & triple buffering and implemented it on Ubuntu 22.04 LTS when released on April 2022. Hence, you may feel that the GNOME performance is very smooth and there is no "lag". The overall GNOME animation, window movements, and cursors - all seem very smooth, and there is less stutter.