测试stopwatch频率

测试stopwatch频率

using UnityEngine;
using System.Collections;
using System.Diagnostics;

public class teststopwatch : MonoBehaviour {

Stopwatch watch = new Stopwatch();

// Use this for initialization
void Start() {

}

void OnGUI() {
watch.Start();
for (int i = 0; i < 10000; ++i) {
int j = i * i * 3 / 4;
}
watch.Stop();
float sec = watch.ElapsedMilliseconds / 1000.0f;
GUIStyle myGUIStyle = new GUIStyle();
myGUIStyle.fontSize = 50;
GUI.Label(new Rect(Screen.height / 3, 200, 200, 200), "Frequency:" + Stopwatch.Frequency.ToString(), myGUIStyle);

}

// Update is called once per frame
void Update () {

}
}

最终结构都是 10000000