<?php
/**
 * Created by PhpStorm.
 * User: Zip
 * Date: 15/4/26
 * Time: 下午1:46
 */

namespace Hood\Debug\Debugbar;


class MemoryCollector
{
    function echo_memory_usage()
    {
        $memUsage = memory_get_usage(true);
        if ($memUsage < 1024)
            return $memUsage . " bytes";
        elseif ($memUsage < 1048576)
            return round($memUsage / 1024, 2) . " KB";
        else
            return round($memUsage / 1048576, 2) . " MB";
    }
}