code: public synchronized void resetStatistics() {
          mPeakQueueSize = 0;
          mPeakThreadCount = 0;
          mPeakServicingCount = 0;
          mTotalEnqueueAttempts = 0;
          mTotalEnqueued = 0;
          mTotalServiced = 0;
          mTotalExpired = 0;
          mTotalServiceExceptions = 0;
          mTotalUncaughtExceptions = 0;
          mTotalQueueDuration = 0;
          mTotalServiceDuration = 0;
  
          mTimeLapseStart = System.currentTimeMillis();
      }
docs: Resets all time lapse statistics.