Forums Scripts & Popups timestamp with milliseconds

The math operation trick with /var is extremely useful and much much faster than $calc, $calc is terribly slow, if you want to speed up processing you should do that as it matters.

Prefixing command with ! and identifier with $~ has not proven to be speed up anything processing for me (tested with an A* algorithm which is quite heavy). You also don't need to prefix keyword command such as /if /elseif /else /while /break /continue /return /var as you can't override them with an alias (unsure if /goto is overridable)

Edit: maroon pointed out /return is overridable.