<?php defined('SYSPATH') or die('No direct script access.');

/**

* @package Kohana/Codebench

* @category Tests

* @author Geert De Deckere <geert@idoe.be>

*/

class Bench_MDDoIncludeViews extends Codebench {

public $description =

'Optimization for the <code>doIncludeViews()</code> method of <code>Kohana_Kodoc_Markdown</code>

for the Kohana Userguide.';

public $loops = 10000;

public $subjects = array

(

// Valid matches

'{{one}} two {{three}}',

'{{userguide/examples/hello_world_error}}',

// Invalid matches

'{}',

'{{}}',

'{{userguide/examples/hello_world_error}',

'{{userguide/examples/hello_world_error }}',

'{{userguide/examples/{{hello_world_error }}',

);

public function bench_original($subject)

{

preg_match_all('/{{(\S+?)}}/app', $subject, $matches, PREG_SET_ORDER);

return $matches;

}

public function bench_possessive($subject)

{

// Using a possessive character class

// Removed useless /app modifier

preg_match_all('/{{([^\s{}]++)}}/', $subject, $matches, PREG_SET_ORDER);

return $matches;

}

public function bench_lookaround($subject)

{

// Using lookaround to move $mathes[1] into $matches[0]

preg_match_all('/(?<={{)[^\s{}]++(?=}})/', $subject, $matches, PREG_SET_ORDER);

return $matches;

}

}