从C#中的计时器获取准确的刻度

using System;
using System.Diagnostics;

class Program
{
    static void Main(string[] args)
    {
        Stopwatch stopwatch = new Stopwatch();

        // 开始计时
        stopwatch.Start();

        // 在这里执行你的代码

        // 停止计时
        stopwatch.Stop();

        // 获取计时时间
        long elapsedTicks = stopwatch.ElapsedTicks;
        TimeSpan elapsedTime = stopwatch.Elapsed;

        Console.WriteLine("Elapsed Ticks: " + elapsedTicks);
        Console.WriteLine("Elapsed Time: " + elapsedTime);
    }
}