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using System;
using System.Threading;
class Dachie
{
[System.Runtime.InteropServices.DllImport("
Kernel32.dll")]
static extern bool QueryPerformanceCounter(
ref long count);
[System.Runtime.InteropServices.DllImport("
Kernel32.dll")]
static extern bool QueryPerformanceFrequency(
ref long count);
[STAThread]
static void Main(
string[] args)
{
long count = 0;
long count1 = 0;
long freq = 0;
double result = 0;
QueryPerformanceFrequency(
ref freq);
QueryPerformanceCounter(
ref count);
#region 放入逻辑代码
#endregion
QueryPerformanceCounter(
ref count1);
count = count1 - count;
result = (
double)(count) / (
double)freq;
Console.WriteLine("
耗时: {0} 秒", result);
Console.ReadLine();
}
}