I have been having lag after phone being on for 3 days or more.
just about anything i do takes 1 to 2 secs to open or run what ever command is run by the app in use.
opening setting, app drawer, dialer (ill tap 3 numbers before he 1st one tapped lights up :s threw me off alittle i would start the number over, it will still get all the numbers pressed, just lagged some).
not sure if this would happen with prior roms as they would soft reboot after 24 hours or so.
this happening with anyone else.
after a reboot it seems fine, everything quick to open and no delays when pressing anything.