Run results for: Lodash isEqual vs JSON stringify v2.5

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Windows

Device Platform: Desktop

Date tested: 4 months ago

Test name	Executions per second
Lodash cloneDeep	6193196.0 Ops/sec
Json clone	556718.2 Ops/sec
Lodash cloneDeep 2	6157214.5 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var MyObject = [
    [
        "where",
        [
            "id",
            "=",
            ""
        ]
    ],
    [
        "where",
        [
            "id",
            "=",
            ""
        ]
    ],
    [
        "where",
        [
            [
                "where",
                [
                    "id",
                    "=",
                    "qwe"
                ]
            ],
            [
                "where",
                [
                    "contact",
                    "=",
                    "qwe"
                ]
            ],
            [
                "where",
                [
                    "id",
                    "not like",
                    ""
                ]
            ]
        ]
    ],
    [
        "where",
        [
            "id",
            "=",
            ""
        ]
    ],
    [
        "where",
        [
            "id",
            "=",
            ""
        ]
    ],
    [
        "where",
        [
            [
                "where",
                [
                    "id",
                    "=",
                    ""
                ]
            ]
        ]
    ]
];

var myCopy = null;

Tests:

Lodash cloneDeep
_.isEqual(MyObject, MyObject);
Json clone
JSON.stringify(MyObject) === JSON.stringify(MyObject);
Lodash cloneDeep 2
_.eq(MyObject, MyObject);

Run results for: Lodash isEqual vs JSON stringify v2.5

Lodash cloneDeep

Json clone

Lodash cloneDeep 2