Today's #GNOMEShell performance finding on my desktop computer: the strange ~3-4 seconds delay I was experiencing between pressing "Enter" on the unlock screen and the time the screen locking shield disappears (when you can see the desktop) had nothing to do with my GPU… It was caused mainly by these two extensions:
* "Panel World Clock Lite" causing a 1.9 seconds delay: https://gitlab.gnome.org/Nei/gnome-shell-extension-panel-world-clock-lite/-/issues/12
* "Astra Monitor" causing a 1 second delay: https://github.com/AstraExt/astra-monitor/issues/39#issuecomment-4107553146
With 20 timezones available (but only 4 shown), panel-world-clock-lite slows down GNOME Shell's lockscreen unlocking by 2 seconds (#12) · Issues · Ailin Nemui / gnome-shell-extension-panel-world-clock-lite · GitLab
As you can see below, in addition to my home timezone, I have 20 additional world clocks configured in GNOME Clocks (and therefore, GNOME Shell): ...






