--- a/src/hotspot/share/jfr/metadata/metadata.xml	Tue Oct 29 10:13:27 2019 -0700
+++ b/src/hotspot/share/jfr/metadata/metadata.xml	Tue Oct 29 13:51:14 2019 -0400
@@ -810,8 +810,8 @@
     <Field type="int" name="standardCompileCount" label="Standard Compilations" />
     <Field type="ulong" contentType="bytes" name="osrBytesCompiled" label="OSR Bytes Compiled" />
     <Field type="ulong" contentType="bytes" name="standardBytesCompiled" label="Standard Bytes Compiled" />
-    <Field type="ulong" contentType="bytes" name="nmetodsSize" label="Compilation Resulting Size" />
-    <Field type="ulong" contentType="bytes" name="nmetodCodeSize" label="Compilation Resulting Code Size" />
+    <Field type="ulong" contentType="bytes" name="nmethodsSize" label="Compilation Resulting Size" />
+    <Field type="ulong" contentType="bytes" name="nmethodCodeSize" label="Compilation Resulting Code Size" />
     <Field type="long" contentType="millis" name="peakTimeSpent" label="Peak Time" />
     <Field type="long" contentType="millis" name="totalTimeSpent" label="Total time" />
   </Event>

--- a/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	Tue Oct 29 10:13:27 2019 -0700
+++ b/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	Tue Oct 29 13:51:14 2019 -0400
@@ -558,8 +558,8 @@
   event.set_standardCompileCount(CompileBroker::get_total_standard_compile_count());
   event.set_osrBytesCompiled(CompileBroker::get_sum_osr_bytes_compiled());
   event.set_standardBytesCompiled(CompileBroker::get_sum_standard_bytes_compiled());
-  event.set_nmetodsSize(CompileBroker::get_sum_nmethod_size());
-  event.set_nmetodCodeSize(CompileBroker::get_sum_nmethod_code_size());
+  event.set_nmethodsSize(CompileBroker::get_sum_nmethod_size());
+  event.set_nmethodCodeSize(CompileBroker::get_sum_nmethod_code_size());
   event.set_peakTimeSpent(CompileBroker::get_peak_compilation_time());
   event.set_totalTimeSpent(CompileBroker::get_total_compilation_time());
   event.commit();

--- a/test/jdk/jdk/jfr/event/compiler/TestCompilerStats.java	Tue Oct 29 10:13:27 2019 -0700
+++ b/test/jdk/jdk/jfr/event/compiler/TestCompilerStats.java	Tue Oct 29 13:51:14 2019 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -59,8 +59,8 @@
             Events.assertField(event, "standardCompileCount").atLeast(0);
             Events.assertField(event, "osrBytesCompiled").atLeast(0L);
             Events.assertField(event, "standardBytesCompiled").atLeast(0L);
-            Events.assertField(event, "nmetodsSize").atLeast(0L);
-            Events.assertField(event, "nmetodCodeSize").atLeast(0L);
+            Events.assertField(event, "nmethodsSize").atLeast(0L);
+            Events.assertField(event, "nmethodCodeSize").atLeast(0L);
             Events.assertField(event, "peakTimeSpent").atLeast(0L);
             Events.assertField(event, "totalTimeSpent").atLeast(0L);
         }