Function BM_GraphViewGetFanout

tensorflow/core/grappler/graph_view_test.cc:387–400

      ->ArgPair(100000, 100000);

static void BM_GraphViewGetFanout(int iters, int num_fanins, int num_fanouts) {
  testing::StopTiming();
  const GraphDef graph_def = test::CreateFaninFanoutNodeGraph(
      num_fanins, num_fanouts, num_fanins, num_fanouts,
      /*fanout_unique_index=*/true);
  GraphView graph_view(&graph_def);

  testing::StartTiming();
  for (int i = 0; i < iters; ++i) {
    const NodeDef* node = graph_view.GetNode("node");
    graph_view.GetFanout({node, 0});
  }
  testing::StopTiming();
}

RUN_FANIN_FANOUT_BENCHMARK(BM_GraphViewGetFanout);