diff -r f9c8e16db3dd -r 25c329958c70 src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp
--- a/src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp	Tue May 14 08:52:51 2019 -0400
+++ b/src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp	Tue May 14 15:36:26 2019 +0200
@@ -176,8 +176,9 @@
 
   double _recorded_serial_free_cset_time_ms;
 
+  double _cur_region_register_time;
+
   double _cur_fast_reclaim_humongous_time_ms;
-  double _cur_fast_reclaim_humongous_register_time_ms;
   size_t _cur_fast_reclaim_humongous_total;
   size_t _cur_fast_reclaim_humongous_candidates;
   size_t _cur_fast_reclaim_humongous_reclaimed;
@@ -305,8 +306,8 @@
     _recorded_serial_free_cset_time_ms = time_ms;
   }
 
-  void record_fast_reclaim_humongous_stats(double time_ms, size_t total, size_t candidates) {
-    _cur_fast_reclaim_humongous_register_time_ms = time_ms;
+  void record_register_regions(double time_ms, size_t total, size_t candidates) {
+    _cur_region_register_time = time_ms;
     _cur_fast_reclaim_humongous_total = total;
     _cur_fast_reclaim_humongous_candidates = candidates;
   }