public void addSplit(long timestampInMs, long durationInNs) {
		last = durationInNs;
		total += durationInNs;
		squareTotal += durationInNs * durationInNs;
		if (durationInNs > max) {
			max = durationInNs;
		}
		if (durationInNs < min) {
			min = durationInNs;
		}
		counter++;
		lastTimestamp = timestampInMs;
	}
public void addSplit ( long timestampInMs , long durationInNs ) { last = durationInNs ; total += durationInNs ; squareTotal += durationInNs * durationInNs ; if ( durationInNs > max ) { max = durationInNs ; } if ( durationInNs < min ) { min = durationInNs ; } counter ++ ; lastTimestamp = timestampInMs ; }
Add stopwatch split information.

@param timestampInMs when the split started, expressed in milliseconds
@param durationInNs how long the split was, expressed in nanoseconds