Communication speed test

using UnityEngine;

public class CommunicationTest : PerformanceTest {

    GameObject objRef;
    CommTest scriptRef;

    public override void Initialise(int caseNumber)
    {
        objRef = new GameObject("communication test object "+caseNumber);
        scriptRef = objRef.AddComponent<CommTest>();
    }

    public override void Finish(int caseNumber)
    {
        GameObject.Destroy(objRef);
        objRef = null;
        scriptRef = null;
    }

    public override string[] CaseDescriptions {
        get {
            return new string[] {
                "SendMessage",
                "GetComponent",
                "Direct Call"
            };
        }
    }


    public override bool Test(int caseNumber)
    {

        switch (caseNumber) {

            case 0:
                objRef.SendMessage("TestFunction");
                break;

            case 1:
                objRef.GetComponent<CommTest>().TestFunction();
                break;

            case 2:
                scriptRef.TestFunction();
                break;
        }
        return false;
    }

        public bool ForceOneIteration { get { return false; } }

}

public class CommTest : MonoBehaviour
{
    int n=0;

    public void TestFunction() {
        // do something arbitrary so compiler doesn't get clever and unroll it to nothing!
        n++;
    }

}