/usr/share/php/kohana3.1/modules/codebench/classes/bench/ltrimdigits.php is in libkohana3.1-mod-codebench-php 3.1.5-1.1.
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The actual contents of the file can be viewed below.
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/**
* @package Kohana/Codebench
* @category Tests
* @author Geert De Deckere <geert@idoe.be>
*/
class Bench_LtrimDigits extends Codebench {
public $description = 'Chopping off leading digits: regex vs ltrim.';
public $loops = 100000;
public $subjects = array
(
'123digits',
'no-digits',
);
public function bench_regex($subject)
{
return preg_replace('/^\d+/', '', $subject);
}
public function bench_ltrim($subject)
{
return ltrim($subject, '0..9');
}
}
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