/**
* Reset collected statistics for specified timer or for whole profiler if timer name is omitted
*
* @param string|null $timerName
*/
public static function reset($timerName = null)
{
if ($timerName === null) {
self::$_timers = array();
self::$_currentPath = array();
return;
}
$timerId = self::_getTimerId($timerName);
self::$_timers[$timerId] = array('start' => false, self::FETCH_TIME => 0, self::FETCH_COUNT => 0, self::FETCH_REALMEM => 0, self::FETCH_EMALLOC => 0);
}
