标签:c++ c++实现精确计时
//获取比较准确是程序运行时间
system("color F0");
long long time=( ((liPerfNow.QuadPart - m_liPerfStart.QuadPart) * 1000)/m_liPerfFreq.QuadPart);
c++实现精确计时
原文地址:http://blog.csdn.net/u013467442/article/details/41146385