);
    @Param(value = { "1000" })
    private int buckets;

    private DelayableWriteable<InternalAggregations> results;

    @Setup
    public void initResults() {
        results = DelayableWriteable.referencing(InternalAggregations.from(List.of(newTerms(true))));
    }

    private StringTerms newTerms(boolean withNested) {

            }
        }

        private StringTerms newTerms(Random rand, BytesRef[] dict, boolean withNested) {
            Set<BytesRef> randomTerms = new HashSet<>();
            for (int i = 0; i < topNSize; i++) {
                randomTerms.add(dict[rand.nextInt(dict.length)]);
            }
            List<StringTerms.Bucket> buckets = new ArrayList<>();
            for (BytesRef term : randomTerms) {