/**
* getMemoryUsage
*
* @return array
*/
protected static function getMemoryUsage()
{
if (!function_exists('memory_get_usage')) {
if (substr(PHP_OS, 0, 3) == 'WIN') {
$output = array();
exec('tasklist /FI "PID eq ' . getmypid() . '" /FO LIST', $output);
$_memory = preg_replace('/[\\D]/', '', $output[5]) * 1024;
} else {
$pid = getmypid();
exec("ps -eo%mem,rss,pid | grep {$pid}", $output);
$output = explode(" ", $output[0]);
$_memory = @$output[1] * 1024;
}
} else {
$_memory = memory_get_usage();
}
$_memorySection = $_memory - self::$_memory;
$_memoryTotal = sprintf("%08d", $_memory);
$_memorySection = sprintf("%08d", $_memorySection);
self::$_memory = $_memory;
return array($_memoryTotal, $_memorySection);
}
