--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/MonitorSnippets.java	Fri Aug 17 11:56:59 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/MonitorSnippets.java	Fri Aug 17 13:20:53 2018 -0700
@@ -595,7 +595,7 @@
 
     public static void traceObject(boolean enabled, String action, Object object, boolean enter, OptionValues options) {
         if (doProfile(options)) {
-            DynamicCounterNode.counter(action, enter ? "number of monitor enters" : "number of monitor exits", 1, PROFILE_CONTEXT);
+            DynamicCounterNode.counter(enter ? "number of monitor enters" : "number of monitor exits", action, 1, PROFILE_CONTEXT);
         }
         if (enabled) {
             Log.print(action);