diff --git a/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs b/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
index 1cffa39ea..d7e06ab89 100644
--- a/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
+++ b/ICSharpCode.Decompiler/CSharp/CSharpDecompiler.cs
@@ -1209,6 +1209,7 @@ namespace ICSharpCode.Decompiler.CSharp
 		EntityDeclaration DoDecompile(ITypeDefinition typeDef, DecompileRun decompileRun, ITypeResolveContext decompilationContext)
 		{
 			Debug.Assert(decompilationContext.CurrentTypeDefinition == typeDef);
+			var watch = System.Diagnostics.Stopwatch.StartNew();
 			try
 			{
 				var typeSystemAstBuilder = CreateAstBuilder(decompileRun.Settings);
@@ -1337,6 +1338,11 @@ namespace ICSharpCode.Decompiler.CSharp
 			{
 				throw new DecompilerException(module, typeDef, innerException);
 			}
+			finally
+			{
+				watch.Stop();
+				Instrumentation.DecompilerEventSource.Log.DoDecompileTypeDefinition(typeDef.FullName, watch.ElapsedMilliseconds);
+			}
 		}
 
 		enum EnumValueDisplayMode
@@ -1660,6 +1666,7 @@ namespace ICSharpCode.Decompiler.CSharp
 		EntityDeclaration DoDecompile(IField field, DecompileRun decompileRun, ITypeResolveContext decompilationContext)
 		{
 			Debug.Assert(decompilationContext.CurrentMember == field);
+			var watch = System.Diagnostics.Stopwatch.StartNew();
 			try
 			{
 				var typeSystemAstBuilder = CreateAstBuilder(decompileRun.Settings);
@@ -1722,6 +1729,11 @@ namespace ICSharpCode.Decompiler.CSharp
 			{
 				throw new DecompilerException(module, field, innerException);
 			}
+			finally
+			{
+				watch.Stop();
+				Instrumentation.DecompilerEventSource.Log.DoDecompileField(field.FullName, watch.ElapsedMilliseconds);
+			}
 		}
 
 		internal static bool IsFixedField(IField field, out IType type, out int elementCount)
@@ -1802,7 +1814,7 @@ namespace ICSharpCode.Decompiler.CSharp
 			finally
 			{
 				watch.Stop();
-				Instrumentation.DecompilerEventSource.Log.DoDecompileProperty(property.Name, watch.ElapsedMilliseconds);
+				Instrumentation.DecompilerEventSource.Log.DoDecompileProperty(property.FullName, watch.ElapsedMilliseconds);
 			}
 		}
 
@@ -1848,7 +1860,7 @@ namespace ICSharpCode.Decompiler.CSharp
 			finally
 			{
 				watch.Stop();
-				Instrumentation.DecompilerEventSource.Log.DoDecompileEvent(ev.Name, watch.ElapsedMilliseconds);
+				Instrumentation.DecompilerEventSource.Log.DoDecompileEvent(ev.FullName, watch.ElapsedMilliseconds);
 			}
 		}
 
diff --git a/ICSharpCode.Decompiler/Instrumentation/DecompilerEventSource.cs b/ICSharpCode.Decompiler/Instrumentation/DecompilerEventSource.cs
index 902dcc4d0..97b775033 100644
--- a/ICSharpCode.Decompiler/Instrumentation/DecompilerEventSource.cs
+++ b/ICSharpCode.Decompiler/Instrumentation/DecompilerEventSource.cs
@@ -18,6 +18,18 @@ namespace ICSharpCode.Decompiler.Instrumentation
 			WriteEvent(2, propertyName, elapsedMilliseconds);
 		}
 
+		[Event(3, Level = EventLevel.Informational)]
+		public void DoDecompileField(string fieldName, long elapsedMilliseconds)
+		{
+			WriteEvent(3, fieldName, elapsedMilliseconds);
+		}
+
+		[Event(4, Level = EventLevel.Informational)]
+		public void DoDecompileTypeDefinition(string typeDefName, long elapsedMilliseconds)
+		{
+			WriteEvent(4, typeDefName, elapsedMilliseconds);
+		}
+
 		public static DecompilerEventSource Log = new DecompilerEventSource();
 	}