유니티 FrameRate 확인

ref: http://wiki.unity3d.com/index.php?title=FramesPerSecond

using UnityEngine;
using System.Collections;
 
public class FPSDisplay : MonoBehaviour
{
	float deltaTime = 0.0f;
 
	void Update()
	{
		deltaTime += (Time.unscaledDeltaTime - deltaTime) * 0.1f;
	}
 
	void OnGUI()
	{
		int w = Screen.width, h = Screen.height;
 
		GUIStyle style = new GUIStyle();
 
		Rect rect = new Rect(0, 0, w, h * 2 / 100);
		style.alignment = TextAnchor.UpperLeft;
		style.fontSize = h * 2 / 100;
		style.normal.textColor = new Color (0.0f, 0.0f, 0.5f, 1.0f);
		float msec = deltaTime * 1000.0f;
		float fps = 1.0f / deltaTime;
		string text = string.Format("{0:0.0} ms ({1:0.} fps)", msec, fps);
		GUI.Label(rect, text, style);
	} 

}

int frame;

float frequency = 1.0f;

private IEnumerator FPS() 

{

int lastFrameCount = 0;

float lastTime = 0.0f;

WaitForSeconds waitFrequency = new WaitForSeconds(frequency);

float deltaTime = 0.0f;

int frameCount = 0;

while (true)

{

lastFrameCount = Time.frameCount;

lastTime = Time.realtimeSinceStartup;

yield return waitFrequency;

deltaTime = Time.realtimeSinceStartup - lastTime;

frameCount = Time.frameCount - lastFrameCount;

frame = (int)(frameCount / deltaTime);

}

}

private void OnGUI()

{

GUILayout.BeginVertical();

GUILayout.Label(string.Format("<color=red><size=50> FRAME: {0}</size></color>", frame));

GUILayout.EndVertical();

}