291       last_time_homogeneous_space_compaction_by_oom_(NanoTime()),  in Heap()
300           (NanoTime() / kGcCountRateHistogramWindowDuration) * kGcCountRateHistogramWindowDuration),  in Heap()
899   uint64_t wait_start = NanoTime();  in IncrementDisableThreadFlip()
909     uint64_t wait_time = NanoTime() - wait_start;  in IncrementDisableThreadFlip()
945   uint64_t wait_start = NanoTime();  in ThreadFlipBegin()
955     uint64_t wait_time = NanoTime() - wait_start;  in ThreadFlipBegin()
1217       (NanoTime() / kGcCountRateHistogramWindowDuration) * kGcCountRateHistogramWindowDuration;  in ResetGcPerformanceInfo()
1425     uint64_t start_time = NanoTime();  in Trim()
1428         << PrettyDuration(NanoTime() - start_time);  in Trim()
1484   const uint64_t start_ns = NanoTime();  in TrimSpaces()
1515   uint64_t gc_heap_end_ns = NanoTime();  in TrimSpaces()
1812     const uint64_t current_time = NanoTime();  in AllocateInternalWithGc()
2074     uint64_t start_time = NanoTime();  in PerformHomogeneousSpaceCompact()
2092     uint64_t duration = NanoTime() - start_time;  in PerformHomogeneousSpaceCompact()
2123   uint64_t start_time = NanoTime();  in TransitionCollector()
2251   uint64_t duration = NanoTime() - start_time;  in TransitionCollector()
2885   uint64_t now = NanoTime();  in UpdateGcCountRateHistograms()
3548   uint64_t wait_start = NanoTime();  in WaitForGcToCompleteLocked()
3564   uint64_t wait_time = NanoTime() - wait_start;  in WaitForGcToCompleteLocked()
3818     task_processor_->AddTask(self, new ConcurrentGCTask(NanoTime(),  // Start straight away.  in RequestConcurrentGC()
3877   const uint64_t target_time = NanoTime() + delta_time;  in RequestCollectorTransition()
3893   explicit HeapTrimTask(uint64_t delta_time) : HeapTask(NanoTime() + delta_time) { }  in HeapTrimTask()
4430         self, new TriggerPostForkCCGcTask(NanoTime() + MsToNs(kPostForkMaxHeapDurationMS)));  in PostForkChildAction()