/** Benchmarks for memory consumption of map implementations. */
@NullUnmarked
public class MapsMemoryBenchmark {
  static final Map<String, MapsImplEnum> mapEnums =
      uniqueIndex(
          Iterables.<MapsImplEnum>concat(
              asList(MapImpl.values()), asList(SortedMapImpl.values()), asList(BiMapImpl.values())),
          toStringFunction());

  @Param({
    "HashMapImpl",
    "LinkedHashMapImpl",