MemoryDataCollector.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\HttpKernel\DataCollector;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

/**
 * MemoryDataCollector.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class MemoryDataCollector extends DataCollector {

  /**
   * {@inheritdoc}
   */
  public function collect(Request $request, Response $response, \Exception $exception = null) {
    $this->data = array(
      'memory' => memory_get_peak_usage(true),
    );
  }

  /**
   * Gets the memory.
   *
   * @return integer The memory
   */
  public function getMemory() {
    return $this->data['memory'];
  }

  /**
   * {@inheritdoc}
   */
  public function getName() {
    return 'memory';
  }

}