--- old/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp	2020-01-16 16:56:30.543464244 +0300
+++ new/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp	2020-01-16 16:56:30.499465663 +0300
@@ -46,15 +46,20 @@
 bool ObjectCountEventSender::_should_send_requestable_event = false;
 
 void ObjectCountEventSender::enable_requestable_event() {
+#if INCLUDE_JFR
   _should_send_requestable_event = true;
+#endif
 }
 
 void ObjectCountEventSender::disable_requestable_event() {
+#if INCLUDE_JFR
   _should_send_requestable_event = false;
+#endif
 }
 
 template <typename T>
 void ObjectCountEventSender::send_event_if_enabled(Klass* klass, GCId gc_id, jlong count, julong size, const Ticks& timestamp) {
+#if INCLUDE_JFR
   T event(UNTIMED);
   if (event.should_commit()) {
     event.set_gcId(gc_id.id());
@@ -64,15 +69,18 @@
     event.set_endtime(timestamp);
     event.commit();
   }
+#endif
 }
 
 void ObjectCountEventSender::send(const KlassInfoEntry* entry, GCId gc_id, const Ticks& timestamp) {
+#if INCLUDE_JFR
   Klass* klass = entry->klass();
   jlong count = entry->count();
   julong total_size = entry->words() * BytesPerWord;
 
   send_event_if_enabled<EventObjectCount>(klass, gc_id, count, total_size, timestamp);
   send_event_if_enabled<EventObjectCountAfterGC>(klass, gc_id, count, total_size, timestamp);
+#endif
 }
 
 #endif // INCLUDE_SERVICES