diff --git a/Editor/ProfilerScope.cs b/Editor/ProfilerScope.cs
index fc1f7e5..956f3bc 100644
--- a/Editor/ProfilerScope.cs
+++ b/Editor/ProfilerScope.cs
@@ -1,13 +1,20 @@
-using System;
+#nullable enable
+
+using System;
+using JetBrains.Annotations;
 using UnityEngine.Profiling;
 
 namespace nadena.dev.ndmf
 {
-    internal struct ProfilerScope : IDisposable
+    /// <summary>
+    /// Performs a `Profiler.BeginSample` call on construction, and `Profiler.EndSample` on disposal.
+    /// </summary>
+    [PublicAPI]
+    public struct ProfilerScope : IDisposable
     {
-        public ProfilerScope(string name)
+        public ProfilerScope(string name, UnityEngine.Object? target = null)
         {
-            Profiler.BeginSample(name);
+            Profiler.BeginSample(name, target);
         }
 
         public void Dispose()