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khosb/includes/kohana/modules/codebench/classes/bench/ltrimdigits.php

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2010-08-21 04:43:03 +00:00
<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* @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');
}
}