return aggsList.size();
        }
    }

    @Param({ "32", "512" })
    private int bufferSize;

    @Benchmark
    public SearchPhaseController.ReducedQueryPhase reduceAggs(TermsList candidateList) throws Exception {
        List<QuerySearchResult> shards = new ArrayList<>();
        for (int i = 0; i < candidateList.size(); i++) {
            QuerySearchResult result = new QuerySearchResult();