public static void Run(string[] args) { Environment.SetEnvironmentVariable("hazelcast.logging.level", "info"); Environment.SetEnvironmentVariable("hazelcast.logging.type", "console"); var config = new Configuration { ClusterName = "dev" }; config.ConfigureNetwork(networkConfig => { networkConfig.SmartRouting = false; networkConfig.Addresses.Add("127.0.0.1:5701"); }); var client = HazelcastClient.NewHazelcastClient(config); var map = client.GetMap <int, string>("test"); var map2 = client.GetMap <int, string>("test3"); map.Clear(); map2.Clear(); long totalDuration = 0; int count = 100; for (int i = 0; i < count; i++) { TransactionOptions options = new TransactionOptions() .SetTransactionType(TransactionOptions.TransactionType.TwoPhase); ITransactionContext context = client.NewTransactionContext(options); var watch = System.Diagnostics.Stopwatch.StartNew(); context.BeginTransaction(); var tmap = context.GetMap <int, string>("test"); var tmap2 = context.GetMap <int, string>("test2"); tmap.Set(i, "value"); tmap2.Set(i, "value"); context.CommitTransaction(); watch.Stop(); totalDuration += watch.ElapsedMilliseconds; } Console.WriteLine((double)totalDuration / count); }