83     : heap_(heap),  in GCTracer()
105         reinterpret_cast<intptr_t>((heap_->new_space()->top()) -  in Start()
118   current_.start_object_size = heap_->SizeOfObjects();  in Start()
119   current_.start_memory_size = heap_->isolate()->memory_allocator()->Size();  in Start()
120   current_.start_holes_size = CountTotalHolesSize(heap_);  in Start()
122       heap_->new_space()->top() - heap_->new_space()->bottom();  in Start()
142   current_.end_object_size = heap_->SizeOfObjects();  in Stop()
143   current_.end_memory_size = heap_->isolate()->memory_allocator()->Size();  in Stop()
144   current_.end_holes_size = CountTotalHolesSize(heap_);  in Stop()
146       reinterpret_cast<intptr_t>(heap_->new_space()->top());  in Stop()
187   heap_->UpdateCumulativeGCStatistics(duration, spent_in_mutator,  in Stop()
199     heap_->PrintShortHeapStatistics();  in Stop()
224   PrintPID("%8.0f ms: ", heap_->isolate()->time_millis_since_init());  in Print()
267   PrintPID("%8.0f ms: ", heap_->isolate()->time_millis_since_init());  in PrintNVP()
312   PrintF("promoted=%" V8_PTR_PREFIX "d ", heap_->promoted_objects_size_);  in PrintNVP()
314          heap_->semi_space_copied_object_size_);  in PrintNVP()
315   PrintF("nodes_died_in_new=%d ", heap_->nodes_died_in_new_space_);  in PrintNVP()
316   PrintF("nodes_copied_in_new=%d ", heap_->nodes_copied_in_new_space_);  in PrintNVP()
317   PrintF("nodes_promoted=%d ", heap_->nodes_promoted_);  in PrintNVP()
318   PrintF("promotion_rate=%.1f%% ", heap_->promotion_rate_);  in PrintNVP()
319   PrintF("semi_space_copy_rate=%.1f%% ", heap_->semi_space_copied_rate_);  in PrintNVP()