mark stop() method as noinline (#1485)

* mark stop() method as noinline * Update Dispatch.scala
apache · Sep 25, 2024 · f24e436 · f24e436
1 parent 78d6f17
commit f24e436
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/actor/src/main/scala/org/apache/pekko/actor/dungeon/Dispatch.scala b/actor/src/main/scala/org/apache/pekko/actor/dungeon/Dispatch.scala
@@ -159,7 +159,9 @@ private[pekko] trait Dispatch { this: ActorCell =>
     catch handleException
 
   // ➡➡➡ NEVER SEND THE SAME SYSTEM MESSAGE OBJECT TO TWO ACTORS ⬅⬅⬅
-  final def stop(): Unit =
+  // this function is marked `noinline` because Kamon and other metrics libraries
+  // instrument this function
+  @noinline final def stop(): Unit =
     try dispatcher.systemDispatch(this, Terminate())
     catch handleException