diff -r ef5220d644e3 -r b5d5e53232ce src/hotspot/share/gc/g1/g1CollectedHeap.cpp
--- a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	Wed Apr 18 11:36:48 2018 +0200
+++ b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	Wed Apr 18 11:36:48 2018 +0200
@@ -4201,7 +4201,7 @@
     WeakProcessor::weak_oops_do(&is_alive, &keep_alive);
 
     double time_ms = (os::elapsedTime() - start) * 1000.0;
-    g1_policy()->phase_times()->record_ref_proc_time(time_ms);
+    g1_policy()->phase_times()->record_weak_ref_proc_time(time_ms);
   }
 
   if (G1StringDedup::is_enabled()) {