more benchmarks

2026-10-21 04:03:05 +08:00 · 2018-06-01 07:14:03 +02:00
parent 1cbec27b7f
commit fd50e4e260
3 changed files with 167 additions and 0 deletions
@@ -0,0 +1,52 @@
+using BenchmarkDotNet.Attributes;
+using MQTTnet.Adapter;
+using MQTTnet.Channel;
+using MQTTnet.Client;
+using MQTTnet.Diagnostics;
+using MQTTnet.Implementations;
+using MQTTnet.Server;
+using System.Threading;
+
+namespace MQTTnet.Benchmarks
+{
+    [MemoryDiagnoser]
+    public class MqttTcpChannelBenchmark
+    {
+        private IMqttServer _mqttServer;
+        private IMqttChannel _clientChannel;
+        private IMqttChannel _serverChannel;
+
+        [GlobalSetup]
+        public void Setup()
+        {
+            var factory = new MqttFactory();
+            var tcpServer = new MqttTcpServerAdapter(new MqttNetLogger().CreateChildLogger());
+            tcpServer.ClientAccepted += (sender, args) => _serverChannel = (IMqttChannel)args.Client.GetType().GetField("_channel", System.Reflection.BindingFlags.NonPublic| System.Reflection.BindingFlags.Instance).GetValue(args.Client);
+
+            _mqttServer = factory.CreateMqttServer(new[] { tcpServer }, new MqttNetLogger());
+
+            var serverOptions = new MqttServerOptionsBuilder().Build();
+            _mqttServer.StartAsync(serverOptions).GetAwaiter().GetResult();
+
+            var clientOptions = new MqttClientOptionsBuilder()
+                .WithTcpServer("localhost").Build();
+
+            _clientChannel = new MqttTcpChannel((MqttClientTcpOptions)clientOptions.ChannelOptions);
+
+            _clientChannel.ConnectAsync(CancellationToken.None).GetAwaiter().GetResult();
+        }
+        
+        [Benchmark]
+        public void Send_10000_Chunks()
+        {
+            var size = 5;
+            var iterations = 10000;
+            for (var i = 0; i < iterations; i++)
+            {
+                _serverChannel.WriteAsync(new byte[size], 0, size, CancellationToken.None).GetAwaiter().GetResult();
+                _clientChannel.ReadAsync(new byte[size], 0, size, CancellationToken.None).GetAwaiter().GetResult();
+            }
+
+        }
+    }
+}