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Re^2: Why is "for" much slower than "while"?

by gam3 (Curate)
on Jan 20, 2010 at 13:59 UTC ( #818457=note: print w/replies, xml ) Need Help??

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  1. or download this
    read $IN1, my $buffer, -s $IN1;
    ++$counts{$_} for split( /^/m, $buffer );
    
  2. or download this
    #!/usr/bin/perl
    use strict;
    ...
            }
        );
    }
    

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