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Re^2: finding number of contiguous letters

by GrandFather (Sage)
on May 23, 2007 at 08:11 UTC ( #616951=note: print w/replies, xml ) Need Help??

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  1. or download this
    use warnings;
    use strict;
    ...
        my @parts = unpack ($temp, $str);
        return @parts;
    }
    
  2. or download this
    Jus ust st  t A  An Ano not oth the her er  r P  Pe Per erl rl  l H  H
    +a Hac ack cke ker 
    Jus ust st  t A  An Ano not oth the her er  r P  Pe Per erl rl  l H  H
    +a Hac ack cke ker 
    ...
    regex  42045/s     --   -12%   -39%
    unpack 47764/s    14%     --   -31%
    substr 69161/s    64%    45%     --
    

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