public static unsafe void TestRepositoryDictionnary()
        {
            Dictionary <VOId, IntPtr> rep   = new Dictionary <VOId, IntPtr>();
            HighPrecisionTimer        timer = new HighPrecisionTimer();
            int n = 0;

            Console.WriteLine("Start...");
            ulong      ids = 1;
            MyClasse_B B   = new MyClasse_B();

            B.Name = "Is it ok ?";
            timer.Start();
            do
            {
                ids++;
                B.Id = ids;
                rep.Add(B.Id, (IntPtr)B.Data);
                n++;
                if (timer.Milliseconds > 1000)
                {
                    Console.WriteLine("Iterations : " + n);
                    break;
                }
            } while (true);
            Console.WriteLine("*********************************** !");
            timer.Stop();
        }
        public static void BenchVirtualObjects()
        {
            HighPrecisionTimer timer = new HighPrecisionTimer();
            int n = 0;

            Console.WriteLine("Start...");
            ulong ids = 1;

            timer.Start();
            do
            {
                MyClasse_B B = new MyClasse_B();
                B.Id   = ids++;
                B.Name = "Gabriel is in the floers and the camps !";
                B.Name = "Veronique had a small car !";
                if (B.Name == "Ok")
                {
                    n = n * 2 / 2;
                }
                B.A = 65;
                n++;
                if (timer.Milliseconds > 1000)
                {
                    Console.WriteLine("Iterations : " + n);
                    break;
                }
            } while (true);
            Console.WriteLine("*********************************** !");
            timer.Stop();

            n = 0;
            timer.Reset(true);
            do
            {
                MyClasse_B B2 = new MyClasse_B();
                B2.Id   = ids++;
                B2.Name = "Le monde est jolie ! Le monde il est beau ! Tout le monde s'aime !";
                B2.A    = 65;
                //Repository<ulong>.Add(B2);
                n++;
                if (timer.Milliseconds > 1000)
                {
                    Console.WriteLine("Iterations : " + n);
                    break;
                }
            } while (true);
            timer.Stop();

            Console.WriteLine("Block Count : " + MemoryAllocator.BlockCount);
            Console.WriteLine("Efficiency Ratio : " + MemoryAllocator.EfficiencyRatio);
            Console.WriteLine("Segment Count : " + MemoryAllocator.SegmentCount);
            Console.WriteLine("Total Allocated Memory : " + MemoryAllocator.TotalAllocatedMemory);
        }
        public static unsafe void TestRepository()
        {
            VirtualObjectRepository <VOId> rep   = new VirtualObjectRepository <VOId>();
            HighPrecisionTimer             timer = new HighPrecisionTimer();
            int n = 0;

            Console.WriteLine("Start...");
            ulong ids = 0;
            int   cnt = 0;

            timer.Start();
            do
            {
                MyClasse_B B = new MyClasse_B();
                B.City = "Lyon : one of the beutufillest city of France !";
                B.Id   = ids++;
                rep.Add(B);
                n++;
                if (timer.Milliseconds > 10000)
                {
                    Console.WriteLine("Iterations : " + n);
                    cnt = n;
                    break;
                }
            } while (true);

            n = 0;
            Random r = new Random();

            timer.Reset(true);
            do
            {
                ids = (ulong)r.Next(cnt - 1);
                var obj = rep.Get(new VOId(ids));
                n++;
                if (timer.Milliseconds > 10000)
                {
                    Console.WriteLine("Iterations : " + n);
                    break;
                }
            } while (true);

            Console.WriteLine("*********************************** !");
            timer.Stop();
        }