|Think about Loose Coupling|
Re: Sheer idle curiousity . . .by vsespb (Chaplain)
|on Oct 23, 2013 at 23:01 UTC||Need Help??|
As @TheMonkWithoutVows pointed out in Re^2: Sheer idle curiousity . . ., the code
unlike other examples, never assigns anything to $wait if $wait is -34.
So if you change your benchmark to
you'll see, difference is small (I got 4%). (even through abs() is still used).
UPD:Oh, @TheMonkWithoutVows and you(OP) are same persons :)