[Omaha.pm] for loop quickie

[Daniel Linder]

On Mon, May 22, 2006 16:02, Jay Hannah wrote:

> before:

>    for ($j = 0; $j < @row; $j++) {

>       $row[$j] =~ s/[^ -~]//g;

>       $row[$j] =~ s/\|/:/g;

>    }

> 

> after:

>    for (@row) {

>       s/[^ -~]//g;

>       s/\|/:/g;

>    }



Ok, Jay -- which one is faster?  I am pretty sure it's the second
one, but I'm interested in how much.



(Thought I'd ask since you're always benchmarking ...)



Dan



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