Refactor logging and add benchmark.

2026-10-24 14:43:04 +08:00 · 2018-05-11 22:00:54 +02:00
parent e14ea9a240
commit 8df8cb1eb6
27 changed files with 318 additions and 219 deletions
@@ -0,0 +1,54 @@
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Attributes.Exporters;
+using BenchmarkDotNet.Attributes.Jobs;
+using MQTTnet.Diagnostics;
+
+namespace MQTTnet.Benchmarks
+{
+    [ClrJob]
+    [RPlotExporter]
+    [MemoryDiagnoser]
+    public class LoggerBenchmark
+    {
+        private IMqttNetLogger _logger;
+        private IMqttNetChildLogger _childLogger;
+        private bool _useHandler;
+
+        [GlobalSetup]
+        public void Setup()
+        {
+            _logger = new MqttNetLogger("1");
+            _childLogger = _logger.CreateChildLogger("child");
+
+            MqttNetGlobalLogger.LogMessagePublished += OnLogMessagePublished;
+        }
+
+        private void OnLogMessagePublished(object sender, MqttNetLogMessagePublishedEventArgs eventArgs)
+        {
+            if (_useHandler)
+            {
+                eventArgs.TraceMessage.ToString();
+            }
+        }
+
+        [Benchmark]
+        public void Log_10000_Messages_NoHandler()
+        {
+            _useHandler = false;
+            for (var i = 0; i < 10000; i++)
+            {
+                _childLogger.Verbose("test log message {0}", "parameter");
+            }
+        }
+
+        [Benchmark]
+        public void Log_10000_Messages_WithHandler()
+        {
+            _useHandler = true;
+            for (var i = 0; i < 10000; i++)
+            {
+                _childLogger.Verbose("test log message {0}", "parameter");
+            }
+        }
+    }
+}