if (!map.evictsBySize()) {
        return;
      }

      drainRecencyQueue();

      // If the newest entry by itself is too heavy for the segment, don't bother evicting
      // anything else, just that
      if (newest.getValueReference().getWeight() > maxSegmentWeight) {
        if (!removeEntry(newest, newest.getHash(), RemovalCause.SIZE)) {

      }
      if (object instanceof MapDifference) {
        MapDifference<?, ?> other = (MapDifference<?, ?>) object;
        return entriesOnlyOnLeft().equals(other.entriesOnlyOnLeft())
            && entriesOnlyOnRight().equals(other.entriesOnlyOnRight())
            && entriesInCommon().equals(other.entriesInCommon())
            && entriesDiffering().equals(other.entriesDiffering());
      }
      return false;
    }

    @Override

   * {@code AsyncClosingFunction.apply}. Any heavyweight operations should occur in other threads
   * responsible for completing the returned {@code ClosingFuture}.)
   *
   * <p>After calling this method, you may not call {@link #finishToFuture()}, {@link
   * #finishToValueAndCloser(ValueAndCloserConsumer, Executor)}, or any other derivation method on
   * the original {@code ClosingFuture} instance.
   *

      if (!map.evictsBySize()) {
        return;
      }

      drainRecencyQueue();

      // If the newest entry by itself is too heavy for the segment, don't bother evicting
      // anything else, just that
      if (newest.getValueReference().getWeight() > maxSegmentWeight) {
        if (!removeEntry(newest, newest.getHash(), RemovalCause.SIZE)) {