两个C++毫秒级定时器

来源：互联网发布：linux exit code 127 编辑：程序博客网时间：2024/06/11 19:35

Win32控制台测试程序如下, 其中完整的程序代码下载是: http://download.csdn.net/detail/hemmingway/4600235

// Test_Time.cpp : 定义控制台应用程序的入口点。//#include "stdafx.h"#include "Timer.h"#include "TimeCounter.h"#define N 10000#define TEST_PRO  \for(int i = 0; i < N; ++i) \{ \  for (int j= 0; j < N; ++j) \  {} \} \printf("loop ok...\n\n") \#define TIME_START CTimeCounter* pT = new CTimeCounter()#define TIME_END   ShowTime(pT->GetExecutionTime())//////////////////////////////////////////////////////////////////////////// Show execution time (ms)void ShowTime(int64_t nTime){printf("Total time: %I64d millisecond\n\n",nTime);//在g++中对应的是<stdint.h> int64_t, 应该用%lld输出}int _tmain(int argc, _TCHAR* argv[]){CTimer time;printf("1. CTimer\n\n");time.start("CTimer");TEST_PRO;time.plot();getchar();printf("2. CTimeCounter\n\n");TIME_START;TEST_PRO;TIME_END;getchar();return 0;}