23 MemoryReducer::MemoryReducer(Heap* heap)  in MemoryReducer()  argument
24     : heap_(heap),  in MemoryReducer()
26           reinterpret_cast<v8::Isolate*>(heap->isolate()))),  in MemoryReducer()
32     : CancelableTask(memory_reducer->heap()->isolate()),  in TimerTask()
37   Heap* heap = memory_reducer_->heap();  in RunInternal()  local
39   double time_ms = heap->MonotonicallyIncreasingTimeInMs();  in RunInternal()
40   heap->tracer()->SampleAllocation(time_ms, heap->NewSpaceAllocationCounter(),  in RunInternal()
41                                    heap->OldGenerationAllocationCounter());  in RunInternal()
42   bool low_allocation_rate = heap->HasLowAllocationRate();  in RunInternal()
43   bool optimize_for_memory = heap->ShouldOptimizeForMemoryUsage();  in RunInternal()
45     heap->isolate()->PrintWithTimestamp(  in RunInternal()
58       heap->incremental_marking()->IsStopped() &&  in RunInternal()
59       (heap->incremental_marking()->CanBeActivated() || optimize_for_memory);  in RunInternal()
60   event.committed_memory = heap->CommittedOldGenerationMemory();  in RunInternal()
70     DCHECK(heap()->incremental_marking()->IsStopped());  in NotifyTimer()
73       heap()->isolate()->PrintWithTimestamp("Memory reducer: started GC #%d\n",  in NotifyTimer()
76     heap()->StartIdleIncrementalMarking(  in NotifyTimer()
80     if (!heap()->incremental_marking()->IsStopped() &&  in NotifyTimer()
81         heap()->ShouldOptimizeForMemoryUsage()) {  in NotifyTimer()
86       double deadline = heap()->MonotonicallyIncreasingTimeInMs() +  in NotifyTimer()
88       heap()->incremental_marking()->AdvanceIncrementalMarking(  in NotifyTimer()
91       heap()->FinalizeIncrementalMarkingIfComplete(  in NotifyTimer()
97       heap()->isolate()->PrintWithTimestamp(  in NotifyTimer()
115       heap()->isolate()->PrintWithTimestamp(  in NotifyMarkCompact()
212   if (heap()->IsTearingDown()) return;  in ScheduleTimer()