Flame Graph Function: node`v8::internal::JSObject:.. node`v8::internal::JSObject:.. node`v8::internal::JSReceive.. node`v8::internal::JSReceive.. node`v8::internal::Runtime::.. node`v8::internal::SetProper.. node`v8::Object::Set node`v8::Handle node`node::StreamWrap::Write.. 0xdd2a58e8db9 0xdd2a58a6674 0xdd2a58a635e 0xdd2a580c0ee 0xdd2a58991b5 0xdd2a580c0ee 0xdd2a58da12f 0xdd2a5834c4a 0xdd2a580c0ee 0xdd2a5894467 0xdd2a588ee92 node`v8::internal::Increment.. node`v8::internal::Code::Cod.. node`v8::internal::Increment.. node`v8::internal::Marker node`v8::internal::IncrementalMarking::Step node`v8::internal::Heap::AdvanceIdleIncrementalMarking node`v8::internal::FixedBody.. node`v8::internal::MarkCompa.. node`v8::internal::Isolate::.. node`v8::internal::Heap::Ite.. node`v8::internal::MarkCompa.. node`v8::internal::MarkCompa.. node`v8::internal::MarkCompa.. node`v8::internal::Heap::Mar.. node`v8::internal::Heap::Per.. node`v8::internal::Heap::Col.. node`v8::internal::Heap::Col.. node`v8::internal::Heap::IdleNotification node`node::Idle node`uv__run_idle node`uv__run node`uv_run node`node::Start node`_start