Function timed_query

tests/test-tf-idf-bm25.py:780–785

(query)

        futures = []

        def timed_query(query):
            start = time.time()
            resp = search_sparse_vector(collection, query, top_k)
            end = time.time()
            latency = (end - start) * 1000.0
            return resp, latency

        for query in query_vectors:
            futures.append(executor.submit(timed_query, query))