Function OptionsForParam

eval/tests/expression_builder_benchmark_test.cc:79–103

BENCHMARK(BM_RegisterBuiltins);

InterpreterOptions OptionsForParam(BenchmarkParam param, google::protobuf::Arena& arena) {
  InterpreterOptions options;
  switch (param) {
    case BenchmarkParam::kFoldConstants:
    case BenchmarkParam::kRecursivePlanningWithConstantFolding:
      options.constant_arena = &arena;
      options.constant_folding = true;
      break;
    case BenchmarkParam::kDefault:
    case BenchmarkParam::kRecursivePlanning:
      options.constant_folding = false;
      break;
  }
  switch (param) {
    case BenchmarkParam::kRecursivePlanning:
    case BenchmarkParam::kRecursivePlanningWithConstantFolding:
      options.max_recursion_depth = 48;
      break;
    case BenchmarkParam::kDefault:
    case BenchmarkParam::kFoldConstants:
      options.max_recursion_depth = 0;
      break;
  }
  return options;
}

void BM_SymbolicPolicy(benchmark::State& state) {
  auto param = static_cast<BenchmarkParam>(state.range(0));