<?php

/*

 * This file is part of the Monolog package.

 *

 * (c) Jordi Boggiano <j.boggiano@seld.be>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Monolog\Processor;

/**

 * Injects memory_get_usage in all records

 *

 * @see Monolog\Processor\MemoryProcessor::__construct() for options

 * @author Rob Jensen

 */

class MemoryUsageProcessor extends MemoryProcessor

{

    /**

     * @param array $record

     * @return array

     */

    public function __invoke(array $record)

    {

        $bytes = memory_get_usage($this->realUsage);

        $formatted = self::formatBytes($bytes);

        $record['extra'] = array_merge(

            $record['extra'],

            array(

                'memory_usage' => $formatted,

            )

        );

        return $record;

    }

}