using System;

using System.Diagnostics;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Static call");

        MeasureTime(TestStaticCall);

        Console.WriteLine("Instance call");

        MeasureTime(TestInstanceCall);

    }

    private static void TestStaticCall() 

    {

        StaticBaseOne.StaticBaseTwo.StaticChild.DoNothing();

    }

    private static void TestInstanceCall() 

    {

        InstanceBaseOne.InstanceBaseTwo.InstanceChild.DoNothing();

    }

    private static void MeasureTime(Action action) 

    {

        var stopWatch = new Stopwatch();    

        stopWatch.Start();

        for (int i = 0; i < 1000000; i++)

            action();

        stopWatch.Stop();

        Console.WriteLine(stopWatch.ElapsedMilliseconds);

    }

}

​

namespace StaticBaseOne.StaticBaseTwo

{

    static class StaticChild {

        public static void DoNothing() { }

    }

}

​

public static class InstanceBaseOne

{

    public static InstanceBaseTwo InstanceBaseTwo { get; } = new InstanceBaseTwo(); 

}

​

public class InstanceBaseTwo 

{

    public InstanceChild InstanceChild { get; } = new InstanceChild();  

}

​

public class InstanceChild

{

    public void DoNothing() { } 

}

​