public void Test1() { Stopwatch sw = new Stopwatch(); sw.Start(); Beer b_1 = new Beer() { Alco = 9 }; Beer b_2 = new Beer() { Alco = 10 }; for (int i = 0; i < _count; i++) { if (b_1.Equals(b_2)) { Console.Write("=="); } } sw.Stop(); Console.WriteLine(string.Format("Beer-OVERRIDE: {0}ms", sw.ElapsedMilliseconds)); }