Function Init

scripts/perf-counters/src/perf-counters.cpp:16–23

using HPHP::HardwareCounter;

void Init(const v8::FunctionCallbackInfo<v8::Value>& args) {
  // TODO: Allow customizing recorded events
  bool enable = true;
  std::string events = "";
  bool recordSubprocesses = false;
  HardwareCounter::Init(enable, events, recordSubprocesses);
  HardwareCounter::s_counter.getCheck();
}

void GetCounters(const v8::FunctionCallbackInfo<v8::Value>& args) {
  v8::Isolate* isolate = args.GetIsolate();