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ft,这些东西不是Windows API吗?我如何不在windows上面试?

Posted by frkstyc at 2005-03-25 11:45:49
In Reply To:在windows下你试过吗,帮我多试试看吧,如果真的比较精确,我就换一下,谢谢 Posted by:hawk at 2005-03-25 11:01:06
试过啦,GetProcessTimes的精度是10ms或者15ms(可以用GetSystemTimeAdjustment获得),用WaitForSingleObject卡时出来的结果变化很大,卡3000ms返回2974和3024都有,最疯狂的一次卡1000然后GPT告诉我500
用QPF/QPC最好把QPC放在CreateProcess后面,CreateProcess好像挺耗时间的样子

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