use Benchmark(cmpthese);
cmpthese(100_000, {
    'a' => sub {
        $_ = 'this that this those this these.';
        $a = () = /this/g;
    },
    'b' => sub {
        $_ = 'this that this those this these.';
        $a++ while(s/this//);
    }
});

[download]
      Rate   a   b
a 458716/s  -- -7%
b 492611/s  7%  --

[download]
wrong?

In reply to Re: Count number of occurrence of word by Lennotoecom
in thread Count number of occurrence of word by fattahsafa

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