Function TEST_F

src/tests/resources_tests.cpp:4150–4205

TEST_F(Resources_Filter_BENCHMARK_Test, Filters)
{
  size_t totalOperations = 50000u;

  Resources nonRevocable =
    Resources::parse("cpus:1;gpus:1;mem:128;disk:256").get();

  Stopwatch watch;

  watch.start();
  for (size_t i = 0; i < totalOperations; i++) {
    nonRevocable.nonRevocable();
  }
  watch.stop();

  cout << "Took " << watch.elapsed()
       << " to perform " << totalOperations << " 'r.nonRevocable()' operations"
       << " on " << stringify(nonRevocable) << endl;

  Resources revocable = createRevocableResource("cpus", "1", "*", true);

  watch.start();
  for (size_t i = 0; i < totalOperations; i++) {
    revocable.revocable();
  }
  watch.stop();

  cout << "Took " << watch.elapsed()
       << " to perform " << totalOperations << " 'r.revocable()' operations"
       << " on " << stringify(revocable) << endl;

  Resources unReserved = nonRevocable;

  watch.start();
  for (size_t i = 0; i < totalOperations; i++) {
    unReserved.unreserved();
  }
  watch.stop();

  cout << "Took " << watch.elapsed()
       << " to perform " << totalOperations << " 'r.unreserved()' operations"
       << " on " << stringify(unReserved) << endl;

  Resources reserved = Resources::parse(
    "cpus(role):1;gpus(role):1;mem(role):128;disk(role):256").get();

  watch.start();
  for (size_t i = 0; i < totalOperations; i++) {
    reserved.reserved("role");
  }
  watch.stop();

  cout << "Took " << watch.elapsed()
       << " to perform " << totalOperations << " 'r.reserved(role)' operations"
       << " on " << stringify(reserved) << endl;
}