const string clientAccount = "3801000BL040264";

            bool firstRun = true;
            var minMax = OracleInternetBank.OracleDb.Instance.GetMinMax(clientAccount);
            var rawList = OracleInternetBank.OracleDb.Instance.ListBolcardInvoiceLinq(clientAccount);

            var stopWatch = new Stopwatch();

            for (int j = 0; j < 5; j++)
            {
                if (firstRun)
                {
                    for (int i = 0; i < 5; i++)
                    {
                        GetForeachResult(clientAccount, rawList, minMax);
                    }

                    Console.WriteLine("Warm up finish");
                }
                stopWatch.Start();

                for (int i = 0; i < 50; i++)
                {
                    GetForeachResult(clientAccount, rawList, minMax);
                }

                stopWatch.Stop();
                TimeSpan ts = stopWatch.Elapsed;

                Console.WriteLine(String.Format("Foreach: {0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10));

                GC.Collect();

                if (firstRun)
                {
                    for (int i = 0; i < 5; i++)
                    {
                        GetLinqResult(clientAccount, rawList, minMax);
                    }

                    Console.WriteLine("Warm up finish");
                }
                stopWatch.Start();

                for (int i = 0; i < 50; i++)
                {
                    GetLinqResult(clientAccount, rawList, minMax);
                }
                stopWatch.Stop();
                ts = stopWatch.Elapsed;
                Console.WriteLine(String.Format("LINQ: {0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10));
                firstRun = false;

                GC.Collect();
            }


            Console.WriteLine("Finished.");
            Console.ReadKey();