--- a/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp	Wed Apr 16 11:05:37 2014 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp	Wed Apr 16 16:46:58 2014 +0200
@@ -170,6 +170,8 @@
   _last_gc_worker_end_times_ms(_max_gc_threads, "%.1lf", false),
   _last_gc_worker_times_ms(_max_gc_threads, "%.1lf"),
   _last_gc_worker_other_times_ms(_max_gc_threads, "%.1lf"),
+  _last_redirty_logged_cards_time_ms(_max_gc_threads, "%.1lf"),
+  _last_redirty_logged_cards_processed_cards(_max_gc_threads, SIZE_FORMAT),
   _cur_string_dedup_queue_fixup_worker_times_ms(_max_gc_threads, "%.1lf"),
   _cur_string_dedup_table_fixup_worker_times_ms(_max_gc_threads, "%.1lf")
 {
@@ -195,6 +197,10 @@
   _last_gc_worker_end_times_ms.reset();
   _last_gc_worker_times_ms.reset();
   _last_gc_worker_other_times_ms.reset();
+
+  _last_redirty_logged_cards_time_ms.reset();
+  _last_redirty_logged_cards_processed_cards.reset();
+
 }
 
 void G1GCPhaseTimes::note_gc_end() {
@@ -230,6 +236,9 @@
 
   _last_gc_worker_times_ms.verify();
   _last_gc_worker_other_times_ms.verify();
+
+  _last_redirty_logged_cards_time_ms.verify();
+  _last_redirty_logged_cards_processed_cards.verify();
 }
 
 void G1GCPhaseTimes::note_string_dedup_fixup_start() {
@@ -349,6 +358,10 @@
   print_stats(2, "Ref Enq", _cur_ref_enq_time_ms);
   if (G1DeferredRSUpdate) {
     print_stats(2, "Redirty Cards", _recorded_redirty_logged_cards_time_ms);
+    if (G1Log::finest()) {
+      _last_redirty_logged_cards_time_ms.print(3, "Parallel Redirty");
+      _last_redirty_logged_cards_processed_cards.print(3, "Redirtied Cards");
+    }
   }
   print_stats(2, "Free CSet",
     (_recorded_young_free_cset_time_ms +