What Cause Unity Profiler Graph Too High?

Question

I really need help to figure out what happen in my game. I have try using Unity Profiler when game start. This is editor, But i see the Profiler especially for CPU Usage the graph chart is very high. You can check the picture below.

I don't know what cause this like this. But i am sure my game become slow and then sometimes slow in change scene load scene is because the graph is too high

So what could cause this ? What should i do ? What i need to do to reduce the graph to lower.

Thank You

You are doing something that's costing you 150 bytes each frame. I suggest you need "Deep Profile". You may be able to see what that is — Programmer
Could we see what script is that ? How to check what script is that ? — Dennis Liu
I believe you can. Enable "Deep Profile" like I said then expand Update.ScriptRunBehaviourUpdate and see if the function or script name is mentioned. See this and this post for how to use the profiler. — Programmer
No, but if you have that script connected to multiple GameObjects then that would be a problem. Let's say it is attached to a prefab that is instantiated every once and then. — Programmer

Dennis Liu Dennis Liu · Accepted Answer · 2017-09-28T04:37:45

From @programmer discuss solution.

Do not do something in update that costing 100 bytes or more, Imagine that if you have that script connected to multiple GameObjects then that would be a problem. Let's say it is attached to a prefab that is instantiated every once and then.
Don't use lambda in the Update function. Avoid it at-all in Unity if you can.
Edited : If possible try to avoid using FindIndex search at Update().

That's the suggestion from @programmer

For more information support check this :

Application.streamingAssetsPath and WebGL build

https://unity3d.com/learn/tutorials/topics/scripting/assetbundles-and-assetbundle-manager

What Cause Unity Profiler Graph Too High?

1 Answers