http://www.perlmonks.org?node_id=1036911


in reply to Re^2: Why doesn't perl optimize this?
in thread Why doesn't perl optimize this?

Personally, I do prefer that it does not know. Any attempt to make a program smarter than the user, turns this program into monster prone to errors and hard to control. There must be a balance between "smartness" and "complexity". After all we, people, also should use our brains :)