unity 获取方法运行时间

方法一：

Stopwatch sw = new Stopwatch();

sw.Start();

TestMethod();

sw.Stop();

UnityEngine.Debug.Log(string.Format("total: {0} ms",sw.ElapsedMilliseconds));

 

方法二：需要打开打开Profiler界面找到那一帧

Profiler.BeginSample("TestMethod");

TestMethod();

Profiler.EndSample();