dotnet-api-diff

System.Diagnostics

 namespace System.Diagnostics {
-    public readonly struct CounterSample
+    public readonly struct CounterSample : IEquatable<CounterSample>
     public sealed class PerformanceCounter : Component, ISupportInitialize {
         public static int DefaultFileMappingSize;
     }
+    public static class TraceConfiguration {
+        public static void Register();
+    }
 }