[Unity3D] Execute code in Update() only at certain intervals

UpdateIntervals.cs

public class UpdateIntervals : MonoBehaviour {

	private float updateStep = 0.1f; // in seconds
	private float currentUpdateTime = 0f;
  
  	void Start() {}
    
    void Update() {
        currentUpdateTime += Time.deltaTime;
        if(currentUpdateTime > updateStep) {
            currentUpdateTime = 0f;
            // Do something here
        }
    }
}