src/share/vm/gc/g1/g1DefaultPolicy.cpp

@@ -602,11 +602,11 @@
     uint regions_allocated = _collection_set->eden_region_length();
     double alloc_rate_ms = (double) regions_allocated / app_time_ms;
     _analytics->report_alloc_rate_ms(alloc_rate_ms);
 
     double interval_ms =
-      (end_time_sec - _analytics->oldest_known_gc_end_time_sec()) * 1000.0;
+      (end_time_sec - _analytics->last_known_gc_end_time_sec()) * 1000.0;
     _analytics->update_recent_gc_times(end_time_sec, pause_time_ms);
     _analytics->compute_pause_time_ratio(interval_ms, pause_time_ms);
   }
 
   bool new_in_marking_window = collector_state()->in_marking_window();