[
    {
        "expr": "( $data := { 'number': [1..2e5].$string() }; $values := $data.number; $count($values) )",
        "data": null,
        "result": 200000,
        "timelimit": 10000,
        "depth": 10
    },
    {
        "expr": "( $data := { 'number': [1..2e5].$string() }; $values := $lookup($data, 'number'); $count($values) )",
        "data": null,
        "result": 200000,
        "timelimit": 10000,
        "depth": 10
    }
]