John A Meinel <john@arbash-meinel.com> writes:
> Dave Held wrote:
>> There is always clock().
> My experience with clock() on win32 is that CLOCKS_PER_SEC was 1000, and
> it had a resolution of 55clocks / s. When I just did this:
The other problem is it measures process CPU time, not elapsed time
which is probably more significant for our purposes.
Which brings up a question: just what does QueryPerformanceCounter
measure?
regards, tom lane
