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<?php $pattern = '/(\w)*/'; $limit = 10000; $string = 'a'; for ( $i = 0; $i <= $limit; $i++ ) { $string .= 'a'; //echo strlen($string) . "\n"; //echo mb_strlen($string); } echo strlen($string)."\n"; preg_replace($pattern, '', $string); echo strlen($string)."\n"; echo 'done';
Output for git.master, git.master_jit, rfc.property-hooks
10002 10002 done

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