Function BM_TrivialFactory

tensorflow/stream_executor/lib/statusor_test.cc:533–543

Measure the time taken to call into the factory, return the value, determine that it is OK, and invoke a trivial function.

// Measure the time taken to call into the factory, return the value,
// determine that it is OK, and invoke a trivial function.
void BM_TrivialFactory(int iters) {
  tensorflow::testing::StopTiming();
  BenchmarkFactory<BenchmarkType> factory;
  tensorflow::testing::StartTiming();
  for (int i = 0; i != iters; ++i) {
    BenchmarkType* result = factory.TrivialFactory();
    if (result != nullptr) {
      result->DoWork();
    }
  }
}
BENCHMARK(BM_TrivialFactory);

// Measure the time taken to call into the factory, providing an