1 files changed, 74 insertions, 70 deletions
diff --git a/tests/src/performance/perflab/DelegatePerf.cs b/tests/src/performance/perflab/DelegatePerf.cs
index abc311a445..61f12a2dff 100644
--- a/tests/src/performance/perflab/DelegatePerf.cs
+++ b/tests/src/performance/perflab/DelegatePerf.cs
@@ -5,92 +5,96 @@ using Microsoft.Xunit.Performance;
 using System;
 using Xunit;
 
-internal delegate long DelegateLong(Object obj, long x, long y);
-internal delegate void MultiDelegate(Object obj, long x, long y);
-
-internal delegate int SerializeDelegate();
-
-public class DelegatePerf
+namespace PerfLabTests
 {
-    [Benchmark(InnerIterationCount=200000)]
-    public void DelegateInvoke()
-    {
-        DelegateLong dl = new DelegateLong(this.Invocable1);
-        Object obj = new Object();
 
-        long ret = dl(obj, 100, 100);
+    internal delegate long DelegateLong(Object obj, long x, long y);
+    internal delegate void MultiDelegate(Object obj, long x, long y);
 
-        foreach (var iteration in Benchmark.Iterations)
-            using (iteration.StartMeasurement())
-                for (int i = 0; i < Benchmark.InnerIterationCount; i++)
-                    ret = dl(obj, 100, 100);
-    }
+    internal delegate int SerializeDelegate();
 
-    [Benchmark(InnerIterationCount=1000)]
-    public void MulticastDelegateCombineInvoke()
+    public class DelegatePerf
     {
-        MultiDelegate md = null;
-        Object obj = new Object();
+        [Benchmark(InnerIterationCount = 200000)]
+        public void DelegateInvoke()
+        {
+            DelegateLong dl = new DelegateLong(this.Invocable1);
+            Object obj = new Object();
+
+            long ret = dl(obj, 100, 100);
 
-        foreach (var iteration in Benchmark.Iterations)
+            foreach (var iteration in Benchmark.Iterations)
+                using (iteration.StartMeasurement())
+                    for (int i = 0; i < Benchmark.InnerIterationCount; i++)
+                        ret = dl(obj, 100, 100);
+        }
+
+        [Benchmark(InnerIterationCount = 1000)]
+        public void MulticastDelegateCombineInvoke()
         {
-            MultiDelegate md1 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md2 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md3 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md4 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md5 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md6 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md7 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md8 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md9 = new MultiDelegate(this.Invocable2);
-            MultiDelegate md10 = new MultiDelegate(this.Invocable2);
-
-            using (iteration.StartMeasurement())
+            MultiDelegate md = null;
+            Object obj = new Object();
+
+            foreach (var iteration in Benchmark.Iterations)
             {
-                for (int i = 0; i < Benchmark.InnerIterationCount; i++)
+                MultiDelegate md1 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md2 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md3 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md4 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md5 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md6 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md7 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md8 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md9 = new MultiDelegate(this.Invocable2);
+                MultiDelegate md10 = new MultiDelegate(this.Invocable2);
+
+                using (iteration.StartMeasurement())
                 {
-                    md = (MultiDelegate)Delegate.Combine(md1, md);
-                    md = (MultiDelegate)Delegate.Combine(md2, md);
-                    md = (MultiDelegate)Delegate.Combine(md3, md);
-                    md = (MultiDelegate)Delegate.Combine(md4, md);
-                    md = (MultiDelegate)Delegate.Combine(md5, md);
-                    md = (MultiDelegate)Delegate.Combine(md6, md);
-                    md = (MultiDelegate)Delegate.Combine(md7, md);
-                    md = (MultiDelegate)Delegate.Combine(md8, md);
-                    md = (MultiDelegate)Delegate.Combine(md9, md);
-                    md = (MultiDelegate)Delegate.Combine(md10, md);
+                    for (int i = 0; i < Benchmark.InnerIterationCount; i++)
+                    {
+                        md = (MultiDelegate)Delegate.Combine(md1, md);
+                        md = (MultiDelegate)Delegate.Combine(md2, md);
+                        md = (MultiDelegate)Delegate.Combine(md3, md);
+                        md = (MultiDelegate)Delegate.Combine(md4, md);
+                        md = (MultiDelegate)Delegate.Combine(md5, md);
+                        md = (MultiDelegate)Delegate.Combine(md6, md);
+                        md = (MultiDelegate)Delegate.Combine(md7, md);
+                        md = (MultiDelegate)Delegate.Combine(md8, md);
+                        md = (MultiDelegate)Delegate.Combine(md9, md);
+                        md = (MultiDelegate)Delegate.Combine(md10, md);
+                    }
                 }
             }
-        }
 
-        md(obj, 100, 100);
-    }
+            md(obj, 100, 100);
+        }
 
-    [Benchmark(InnerIterationCount=10000)]
-    [InlineData(100)]
-    [InlineData(1000)]
-    public void MulticastDelegateInvoke(int length)
-    {
-        MultiDelegate md = null;
-        Object obj = new Object();
+        [Benchmark(InnerIterationCount = 10000)]
+        [InlineData(100)]
+        [InlineData(1000)]
+        public void MulticastDelegateInvoke(int length)
+        {
+            MultiDelegate md = null;
+            Object obj = new Object();
 
-        for (long i = 0; i < length; i++)
-            md = (MultiDelegate)Delegate.Combine(new MultiDelegate(this.Invocable2), md);
+            for (long i = 0; i < length; i++)
+                md = (MultiDelegate)Delegate.Combine(new MultiDelegate(this.Invocable2), md);
 
-        foreach (var iteration in Benchmark.Iterations)
-            using (iteration.StartMeasurement())
-                for (int i = 0; i < Benchmark.InnerIterationCount; i++)
-                    md(obj, 100, 100);
-    }
+            foreach (var iteration in Benchmark.Iterations)
+                using (iteration.StartMeasurement())
+                    for (int i = 0; i < Benchmark.InnerIterationCount; i++)
+                        md(obj, 100, 100);
+        }
 
-    internal virtual long Invocable1(Object obj, long x, long y)
-    {
-        long i = x + y;
-        return x;
-    }
+        internal virtual long Invocable1(Object obj, long x, long y)
+        {
+            long i = x + y;
+            return x;
+        }
 
-    internal virtual void Invocable2(Object obj, long x, long y)
-    {
-        long i = x + y;
+        internal virtual void Invocable2(Object obj, long x, long y)
+        {
+            long i = x + y;
+        }
     }
 }