1 files changed, 16 insertions, 1 deletions
diff --git a/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs b/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs
index 0cff6334..64e7c89a 100644
--- a/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs
+++ b/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs
@@ -4,6 +4,7 @@
 extern alias newmsgpack;
 extern alias oldmsgpack;
 
+using System;
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Configs;
 using Nerdbank.Streams;
@@ -12,7 +13,7 @@ namespace PerfBenchmarkDotNet
 {
     [GroupBenchmarksBy(BenchmarkLogicalGroupRule.ByCategory)]
     [CategoriesColumn]
-    public class MessagePackWriterBenchmark
+    public class MessagePackWriterBenchmark : IDisposable
     {
         private const int RepsOverArray = 300 * 1024;
         private readonly Sequence<byte> sequence = new Sequence<byte>();
@@ -148,5 +149,19 @@ namespace PerfBenchmarkDotNet
                 offset = 0;
             }
         }
+
+        public void Dispose()
+        {
+            this.Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                this.sequence.Dispose();
+            }
+        }
     }
 }