Chris@0: <?php
Chris@0: /**
Chris@0:  * Zend Framework (http://framework.zend.com/)
Chris@0:  *
Chris@0:  * @link      http://github.com/zendframework/zf2 for the canonical source repository
Chris@0:  * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
Chris@0:  * @license   http://framework.zend.com/license/new-bsd New BSD License
Chris@0:  */
Chris@0: 
Chris@0: namespace ZendBench\Stdlib;
Chris@0: 
Chris@0: use Athletic\AthleticEvent;
Chris@0: use Zend\Stdlib\FastPriorityQueue;
Chris@0: use Zend\Stdlib\PriorityQueue;
Chris@0: use Zend\Stdlib\SplPriorityQueue;
Chris@0: 
Chris@0: class ExtractPriorityQueue extends AthleticEvent
Chris@0: {
Chris@0:     public function classSetUp()
Chris@0:     {
Chris@0:         $this->splPriorityQueue  = new SplPriorityQueue();
Chris@0:         $this->fastPriorityQueue = new FastPriorityQueue();
Chris@0:         $this->priorityQueue     = new PriorityQueue();
Chris@0: 
Chris@0:         for ($i = 0; $i < 5000; $i += 1) {
Chris@0:             $priority = rand(1, 100);
Chris@0:             $this->splPriorityQueue->insert('foo', $priority);
Chris@0:             $this->fastPriorityQueue->insert('foo', $priority);
Chris@0:             $this->priorityQueue->insert('foo', $priority);
Chris@0:         }
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @iterations 5000
Chris@0:      */
Chris@0:     public function extractSplPriorityQueue()
Chris@0:     {
Chris@0:         $this->splPriorityQueue->extract();
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @iterations 5000
Chris@0:      */
Chris@0:     public function extractPriorityQueue()
Chris@0:     {
Chris@0:         $this->priorityQueue->extract();
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @iterations 5000
Chris@0:      */
Chris@0:     public function extractFastPriorityQueue()
Chris@0:     {
Chris@0:         $this->fastPriorityQueue->extract();
Chris@0:     }
Chris@0: }