Run results for: Lodash isEqual vs JSON stringify v2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0

Browser: Chrome 124

Operating system: Linux

Device Platform: Desktop

Date tested: 6 months ago

Test name	Executions per second
Lodash cloneDeep	5144514.5 Ops/sec
Json clone	33120.8 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 = {
   pageable: {
        sort: {
            unsorted: true,
            sorted: false,
            empty: true
        },
        pageNumber: 0,
        pageSize: 2000,
        offset: 0,
        paged: true,
        unpaged: false
    },
    totalPages: 1,
    totalElements: 20,
    last: true,
    numberOfElements: 20,
    size: 2000,
    number: 0,
    sort: {
        unsorted: true,
        sorted: false,
        empty: true
    },
    first: true,
    empty: false,
    content: [
        {
            "id": 1,
            "name": "Name 1"
        },
        {
            "id": 2,
            "name": "Name 2"
        },
        {
            "id": 3,
            "name": "Name 3"
        },
        {
            "id": 4,
            "name": "Name 4"
        },
        {
            "id": 5,
            "name": "Name 5"
        },
        {
            "id": 6,
            "name": "Name 6"
        },
        {
            "id": 7,
            "name": "Name 7"
        },
        {
            "id": 8,
            "name": "Name 8"
        },
        {
            "id": 9,
            "name": "Name 9"
        },
        {
            "id": 10,
            "name": "Name 10"
        },
        {
            "id": 11,
            "name": "Name 11"
        },
        {
            "id": 12,
            "name": "Name 12"
        },
        {
            "id": 13,
            "name": "Name 13"
        },
        {
            "id": 14,
            "name": "Name 14"
        },
        {
            "id": 15,
            "name": "Name 15"
        },
        {
            "id": 16,
            "name": "Name 16"
        },
        {
            "id": 17,
            "name": "Name 17"
        },
        {
            "id": 18,
            "name": "Name 18"
        },
        {
            "id": 19,
            "name": "Name 19"
        },
        {
            "id": 20,
            "name": "Name 20"
        },
        {
            "id": 21,
            "name": "Name 21"
        },
        {
            "id": 22,
            "name": "Name 22"
        },
        {
            "id": 23,
            "name": "Name 23"
        },
        {
            "id": 24,
            "name": "Name 24"
        },
        {
            "id": 25,
            "name": "Name 25"
        },
        {
            "id": 26,
            "name": "Name 26"
        },
        {
            "id": 27,
            "name": "Name 27"
        },
        {
            "id": 28,
            "name": "Name 28"
        },
        {
            "id": 29,
            "name": "Name 29"
        },
        {
            "id": 30,
            "name": "Name 30"
        },
        {
            "id": 31,
            "name": "Name 31"
        },
        {
            "id": 32,
            "name": "Name 32"
        },
        {
            "id": 33,
            "name": "Name 33"
        },
        {
            "id": 34,
            "name": "Name 34"
        },
        {
            "id": 35,
            "name": "Name 35"
        },
        {
            "id": 36,
            "name": "Name 36"
        },
        {
            "id": 37,
            "name": "Name 37"
        },
        {
            "id": 38,
            "name": "Name 38"
        },
        {
            "id": 39,
            "name": "Name 39"
        },
        {
            "id": 40,
            "name": "Name 40"
        },
        {
            "id": 41,
            "name": "Name 41"
        },
        {
            "id": 42,
            "name": "Name 42"
        },
        {
            "id": 43,
            "name": "Name 43"
        },
        {
            "id": 44,
            "name": "Name 44"
        },
        {
            "id": 45,
            "name": "Name 45"
        },
        {
            "id": 46,
            "name": "Name 46"
        },
        {
            "id": 47,
            "name": "Name 47"
        },
        {
            "id": 48,
            "name": "Name 48"
        },
        {
            "id": 49,
            "name": "Name 49"
        },
        {
            "id": 50,
            "name": "Name 50"
        },
        {
            "id": 51,
            "name": "Name 51"
        },
        {
            "id": 52,
            "name": "Name 52"
        },
        {
            "id": 53,
            "name": "Name 53"
        },
        {
            "id": 54,
            "name": "Name 54"
        },
        {
            "id": 55,
            "name": "Name 55"
        },
        {
            "id": 56,
            "name": "Name 56"
        },
        {
            "id": 57,
            "name": "Name 57"
        },
        {
            "id": 58,
            "name": "Name 58"
        },
        {
            "id": 59,
            "name": "Name 59"
        },
        {
            "id": 60,
            "name": "Name 60"
        },
        {
            "id": 61,
            "name": "Name 61"
        },
        {
            "id": 62,
            "name": "Name 62"
        },
        {
            "id": 63,
            "name": "Name 63"
        },
        {
            "id": 64,
            "name": "Name 64"
        },
        {
            "id": 65,
            "name": "Name 65"
        },
        {
            "id": 66,
            "name": "Name 66"
        },
        {
            "id": 67,
            "name": "Name 67"
        },
        {
            "id": 68,
            "name": "Name 68"
        },
        {
            "id": 69,
            "name": "Name 69"
        },
        {
            "id": 70,
            "name": "Name 70"
        },
        {
            "id": 71,
            "name": "Name 71"
        },
        {
            "id": 72,
            "name": "Name 72"
        },
        {
            "id": 73,
            "name": "Name 73"
        },
        {
            "id": 74,
            "name": "Name 74"
        },
        {
            "id": 75,
            "name": "Name 75"
        },
        {
            "id": 76,
            "name": "Name 76"
        },
        {
            "id": 77,
            "name": "Name 77"
        },
        {
            "id": 78,
            "name": "Name 78"
        },
        {
            "id": 79,
            "name": "Name 79"
        },
        {
            "id": 80,
            "name": "Name 80"
        },
        {
            "id": 81,
            "name": "Name 81"
        },
        {
            "id": 82,
            "name": "Name 82"
        },
        {
            "id": 83,
            "name": "Name 83"
        },
        {
            "id": 84,
            "name": "Name 84"
        },
        {
            "id": 85,
            "name": "Name 85"
        },
        {
            "id": 86,
            "name": "Name 86"
        },
        {
            "id": 87,
            "name": "Name 87"
        },
        {
            "id": 88,
            "name": "Name 88"
        },
        {
            "id": 89,
            "name": "Name 89"
        },
        {
            "id": 90,
            "name": "Name 90"
        },
        {
            "id": 91,
            "name": "Name 91"
        },
        {
            "id": 92,
            "name": "Name 92"
        },
        {
            "id": 93,
            "name": "Name 93"
        },
        {
            "id": 94,
            "name": "Name 94"
        },
        {
            "id": 95,
            "name": "Name 95"
        },
        {
            "id": 96,
            "name": "Name 96"
        },
        {
            "id": 97,
            "name": "Name 97"
        },
        {
            "id": 98,
            "name": "Name 98"
        },
        {
            "id": 99,
            "name": "Name 99"
        },
        {
            "id": 100,
            "name": "Name 100"
        },
        {
            "id": 101,
            "name": "Name 101"
        },
        {
            "id": 102,
            "name": "Name 102"
        },
        {
            "id": 103,
            "name": "Name 103"
        },
        {
            "id": 104,
            "name": "Name 104"
        },
        {
            "id": 105,
            "name": "Name 105"
        },
        {
            "id": 106,
            "name": "Name 106"
        },
        {
            "id": 107,
            "name": "Name 107"
        },
        {
            "id": 108,
            "name": "Name 108"
        },
        {
            "id": 109,
            "name": "Name 109"
        },
        {
            "id": 110,
            "name": "Name 110"
        },
        {
            "id": 111,
            "name": "Name 111"
        },
        {
            "id": 112,
            "name": "Name 112"
        },
        {
            "id": 113,
            "name": "Name 113"
        },
        {
            "id": 114,
            "name": "Name 114"
        },
        {
            "id": 115,
            "name": "Name 115"
        },
        {
            "id": 116,
            "name": "Name 116"
        },
        {
            "id": 117,
            "name": "Name 117"
        },
        {
            "id": 118,
            "name": "Name 118"
        },
        {
            "id": 119,
            "name": "Name 119"
        },
        {
            "id": 120,
            "name": "Name 120"
        },
        {
            "id": 121,
            "name": "Name 121"
        },
        {
            "id": 122,
            "name": "Name 122"
        },
        {
            "id": 123,
            "name": "Name 123"
        },
        {
            "id": 124,
            "name": "Name 124"
        },
        {
            "id": 125,
            "name": "Name 125"
        },
        {
            "id": 126,
            "name": "Name 126"
        },
        {
            "id": 127,
            "name": "Name 127"
        },
        {
            "id": 128,
            "name": "Name 128"
        },
        {
            "id": 129,
            "name": "Name 129"
        },
        {
            "id": 130,
            "name": "Name 130"
        },
        {
            "id": 131,
            "name": "Name 131"
        },
        {
            "id": 132,
            "name": "Name 132"
        },
        {
            "id": 133,
            "name": "Name 133"
        },
        {
            "id": 134,
            "name": "Name 134"
        },
        {
            "id": 135,
            "name": "Name 135"
        },
        {
            "id": 136,
            "name": "Name 136"
        },
        {
            "id": 137,
            "name": "Name 137"
        },
        {
            "id": 138,
            "name": "Name 138"
        },
        {
            "id": 139,
            "name": "Name 139"
        },
        {
            "id": 140,
            "name": "Name 140"
        },
        {
            "id": 141,
            "name": "Name 141"
        },
        {
            "id": 142,
            "name": "Name 142"
        },
        {
            "id": 143,
            "name": "Name 143"
        },
        {
            "id": 144,
            "name": "Name 144"
        },
        {
            "id": 145,
            "name": "Name 145"
        },
        {
            "id": 146,
            "name": "Name 146"
        },
        {
            "id": 147,
            "name": "Name 147"
        },
        {
            "id": 148,
            "name": "Name 148"
        },
        {
            "id": 149,
            "name": "Name 149"
        },
        {
            "id": 150,
            "name": "Name 150"
        },
        {
            "id": 151,
            "name": "Name 151"
        },
        {
            "id": 152,
            "name": "Name 152"
        },
        {
            "id": 153,
            "name": "Name 153"
        },
        {
            "id": 154,
            "name": "Name 154"
        },
        {
            "id": 155,
            "name": "Name 155"
        },
        {
            "id": 156,
            "name": "Name 156"
        },
        {
            "id": 157,
            "name": "Name 157"
        },
        {
            "id": 158,
            "name": "Name 158"
        },
        {
            "id": 159,
            "name": "Name 159"
        },
        {
            "id": 160,
            "name": "Name 160"
        },
        {
            "id": 161,
            "name": "Name 161"
        },
        {
            "id": 162,
            "name": "Name 162"
        },
        {
            "id": 163,
            "name": "Name 163"
        },
        {
            "id": 164,
            "name": "Name 164"
        },
        {
            "id": 165,
            "name": "Name 165"
        },
        {
            "id": 166,
            "name": "Name 166"
        },
        {
            "id": 167,
            "name": "Name 167"
        },
        {
            "id": 168,
            "name": "Name 168"
        },
        {
            "id": 169,
            "name": "Name 169"
        },
        {
            "id": 170,
            "name": "Name 170"
        },
        {
            "id": 171,
            "name": "Name 171"
        },
        {
            "id": 172,
            "name": "Name 172"
        },
        {
            "id": 173,
            "name": "Name 173"
        },
        {
            "id": 174,
            "name": "Name 174"
        },
        {
            "id": 175,
            "name": "Name 175"
        },
        {
            "id": 176,
            "name": "Name 176"
        },
        {
            "id": 177,
            "name": "Name 177"
        },
        {
            "id": 178,
            "name": "Name 178"
        },
        {
            "id": 179,
            "name": "Name 179"
        },
        {
            "id": 180,
            "name": "Name 180"
        },
        {
            "id": 181,
            "name": "Name 181"
        },
        {
            "id": 182,
            "name": "Name 182"
        },
        {
            "id": 183,
            "name": "Name 183"
        },
        {
            "id": 184,
            "name": "Name 184"
        },
        {
            "id": 185,
            "name": "Name 185"
        },
        {
            "id": 186,
            "name": "Name 186"
        },
        {
            "id": 187,
            "name": "Name 187"
        },
        {
            "id": 188,
            "name": "Name 188"
        },
        {
            "id": 189,
            "name": "Name 189"
        },
        {
            "id": 190,
            "name": "Name 190"
        },
        {
            "id": 191,
            "name": "Name 191"
        },
        {
            "id": 192,
            "name": "Name 192"
        },
        {
            "id": 193,
            "name": "Name 193"
        },
        {
            "id": 194,
            "name": "Name 194"
        },
        {
            "id": 195,
            "name": "Name 195"
        },
        {
            "id": 196,
            "name": "Name 196"
        },
        {
            "id": 197,
            "name": "Name 197"
        },
        {
            "id": 198,
            "name": "Name 198"
        },
        {
            "id": 199,
            "name": "Name 199"
        },
        {
            "id": 200,
            "name": "Name 200"
        }
    ]
};

var myCopy = null;

Tests:

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

Run results for: Lodash isEqual vs JSON stringify v2

Lodash cloneDeep

Json clone