private function stopwatch($action, $name)
    {
        if (isset($this->stopwatch)) {
            $this->stopwatch->$action('ongr_es: '.$name, 'ongr_es');
        }
    }
private function stopwatch($action, $name)
    {
        if (isset($this->stopwatch)) {
            $this->stopwatch->$action('ongr_es: '.$name, 'ongr_es');
        }
    }
private function stopwatch ( $ action , $ name ) { if ( isset ( $ this -> stopwatch ) ) { $ this -> stopwatch -> $ action ( 'ongr_es: ' . $ name , 'ongr_es' ) ; } }
Starts and stops an event in the stopwatch

@param string $action   only 'start' and 'stop'
@param string $name     name of the event
Starts and stops an event in the stopwatch