{
    "prepared_statements": [],
    "unprepared_statements": [
        {
            "query_id": -695810714864764594,
            "query": "select cql_version, release_version, thrift_version, broadcast_address, listen_address, rpc_address from system.local ;",
            "calls": 3,
            "total_time": 3.42838,
            "min_time": 0.697809,
            "max_time": 1.980004,
            "mean_time": 1.1427933333333334,
            "stddev_time": 0.5923890202259173
        }
    ]
}