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From Andrej van der Zee <andrejvander...@gmail.com>
Subject Re: timestamps out of sync with system clock
Date Fri, 19 Nov 2010 03:43:59 GMT
Hi,

>
> I tried a simple program comparing systemTime and nanoTime, and found
> that it does seem to drift (WinXP/Java1.6). This is not the impression
> one gets from the Javadoc...
>
> Maybe the base times need to be regenerated more frequently - perhaps
> even every sample, leaving the nanotime just for elapsed time. Maybe
> even support just systemTime. (Might be best to make the changed
> implementation(s) optional.)

I would prefer an option that gets the time ether from
currentTimeMillis() or from nanoTime(). On windows, the latter gets
its value from the QueryPerformanceCounter() API which causes the
drift from the system-clock.

Please keep me (us) informed!

Cheers,
Andrej

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