Java Stopwatch

This is arguably two bugs, but equally arguably one.

A sample report:

Group="default" Label="render" Count=110 Min=14.0 Avg=107.0
Max=404.0 Total=11844.0


The count is fine, but the rest of the numbers aren't. Firstly, what are
the units? I presume milliseconds, but that's really only a guess.

Secondly, why the ".0"? 11844/110 is 107.67... so clearly what's happening
here is that integers are being displayed as having more precision than
they do.

Either of the following would be correct:

Group="default" Label="render" Count=110 Min=14ms Avg=108ms
Max=404ms Total=11844ms

Group="default" Label="render" Count=110 Min=14ms Avg=107.7ms
Max=404ms Total=11844ms

And I could excuse

Group="default" Label="render" Count=110 Min=14ms Avg=107ms
Max=404ms Total=11844ms

But to display significant figures which haven't been calculated is wrong.