public function processLogs()
 {
     $requestId = $this->getRequestId();
     $duration = Yii::app()->performance->endClockAndGet();
     $formattedNumber = number_format($duration, 6);
     $this->writeLine($formattedNumber, $requestId);
     parent::processLogs();
 }
 public function processLogs()
 {
     $requestId = $this->getRequestId();
     $data = RequestPerformanceTimer::getDataForCategory($this->category);
     $sum = 0.0;
     foreach ($data as $line) {
         if (!$this->collapsed) {
             $formattedNumber = number_format($line, 6);
             $this->writeLine($formattedNumber, $requestId);
         } else {
             $sum += $line;
         }
     }
     if ($this->collapsed) {
         $this->writeLine($sum, $requestId);
     }
     parent::processLogs();
 }