public void Setup(BenchmarkContext context)
{
_actorSystem = ActorSystem.Create("MaterializationBenchmark",
ConfigurationFactory.FromResource<AkkaSpec>("Akka.Streams.TestKit.Tests.reference.conf"));
_actorSystem.Settings.InjectTopLevelFallback(ActorMaterializer.DefaultConfig());
_materializerSettings =
ActorMaterializerSettings.Create(_actorSystem).WithDispatcher("akka.test.stream-dispatcher");
_materializer = _actorSystem.Materializer(_materializerSettings);
}