<?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 implements LateDataCollectorInterface
{
    public function __construct()
    {
        $this->reset();
    }

    /**
     * {@inheritdoc}
     */
    public function collect(Request $request, Response $response, \Exception $exception = null)
    {
        $this->updateMemoryUsage();
    }

    /**
     * {@inheritdoc}
     */
    public function reset()
    {
        $this->data = array(
            'memory' => 0,
            'memory_limit' => $this->convertToBytes(ini_get('memory_limit')),
        );
    }

    /**
     * {@inheritdoc}
     */
    public function lateCollect()
    {
        $this->updateMemoryUsage();
    }

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

    /**
     * Gets the PHP memory limit.
     *
     * @return int The memory limit
     */
    public function getMemoryLimit()
    {
        return $this->data['memory_limit'];
    }

    /**
     * Updates the memory usage data.
     */
    public function updateMemoryUsage()
    {
        $this->data['memory'] = memory_get_peak_usage(true);
    }

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

    private function convertToBytes($memoryLimit)
    {
        if ('-1' === $memoryLimit) {
            return -1;
        }

        $memoryLimit = strtolower($memoryLimit);
        $max = strtolower(ltrim($memoryLimit, '+'));
        if (0 === strpos($max, '0x')) {
            $max = intval($max, 16);
        } elseif (0 === strpos($max, '0')) {
            $max = intval($max, 8);
        } else {
            $max = (int) $max;
        }

        switch (substr($memoryLimit, -1)) {
            case 't': $max *= 1024;
            // no break
            case 'g': $max *= 1024;
            // no break
            case 'm': $max *= 1024;
            // no break
            case 'k': $max *= 1024;
        }

        return $max;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTM4NDgyMjM5MTkyOSA1OTY4ODkyNDA2MTMzOTkxIDc2MjQ4ODQxMDE4ODUzOTU=