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Re: String concatenation

by Riales (Hermit)
on Apr 11, 2012 at 20:21 UTC ( #964615=note: print w/ replies, xml ) Need Help??

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  1. or download this
                 s/iter         join          dot interpolate1 interpolate
    +2
    join           2.22           --         -24%         -25%         -32
    +%
    dot            1.69          31%           --          -1%         -11
    +%
    interpolate1   1.67          33%           1%           --         -10
    +%
    interpolate2   1.50          48%          13%          12%           -
    +-
    
  2. or download this
    use strict;
    use warnings;
    ...
            $string = join('', $var1, $var2, $var3) for (0 .. 10000000);
        },  
    });
    

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