An example of how to do delayed initialization - spreading heavy initialization workloads across multiple frames.

DelayedInitialization.cs

private static int newID = 0;
private int id;
private bool initialized = false;


IEnumerator Start ()
{
	id = newID++;
	for (int i = 0; i < id; i++)
	{
		yield return null;
	}
	
	// Do initialization
	
	initialized = true;
}


void Update ()
{
	if (!initialized)
	{
		return;
	}

	// Do work
}