{
    "LEN": {
        "summary": "Get the slow log's length",
        "complexity": "O(1)",
        "group": "server",
        "since": "2.2.12",
        "arity": 2,
        "container": "SLOWLOG",
        "function": "slowlogCommand",
        "command_flags": [
            "ADMIN",
            "RANDOM",
            "LOADING",
            "STALE"
        ]
    }
}