Segment<Object, Object> segment = map.segments[0];
      List<ReferenceEntry<Object, Object>> writeOrder = new LinkedList<>();
      List<ReferenceEntry<Object, Object>> readOrder = new LinkedList<>();
      for (int i = 0; i < SMALL_MAX_SIZE; i++) {
        Object key = new Object();
        int hash = map.hash(key);

        map.get(key, loader);