VirtualVsSealedTests.VirtualTests.NonEmptyMethodTest C# (CSharp) Méthode

        public void NonEmptyMethodTest()
        {
            var foo = new ClassWithNonEmptyMethods();
            //Pre-call
            foo.VirtualMethod();
            foo.SealedMethod();

            var virtualWatch = new Stopwatch();
            virtualWatch.Start();
            for (var i = 0; i < iterations; i++)
            {
                foo.VirtualMethod();
            }
            virtualWatch.Stop();
            Console.WriteLine("virtual total {0}ms", virtualWatch.ElapsedMilliseconds);
            Console.WriteLine("per call virtual {0}ns", ((float)virtualWatch.ElapsedMilliseconds * 1000000) / iterations);

            var sealedWatch = new Stopwatch();
            sealedWatch.Start();
            for (var i = 0; i < iterations; i++)
            {
                foo.SealedMethod();
            }
            sealedWatch.Stop();
            Console.WriteLine("sealed total {0}ms", sealedWatch.ElapsedMilliseconds);
            Console.WriteLine("per call sealed {0}ns", ((float)sealedWatch.ElapsedMilliseconds * 1000000) / iterations);
        }

 // ReSharper disable once UnusedMember.Local
 static void Main()
 {
     var virtualTests = new VirtualTests();
     virtualTests.NonEmptyMethodTest();
 }