final public function addEvent($description, $type='notice', $subtext=NULL) {
		
		if (!$this->isEnabled()) return;
		
		$now = $this->getMicrotime();
		
		$event				= new \stdClass();
		$event->description = $description;
		$event->type		= $type;
		$event->subtext		= $subtext;
		$event->chrono		= abs($now - $this->lastChrono);
		
		$this->events[]		= $event;
		
		$this->lastChrono	= $now;
		
	}