Run results for: lodash vs json parse v3

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 months ago

Test name	Executions per second
Lodash CloneDeep	549017.4 Ops/sec
Json Clone	320514.2 Ops/sec
structured Clone	221240.1 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:

const myObject =  {
    "event": "preferences_changed",
    "data": {
        "preferences": "[{\"user_id\":\"ыпукнунукр\",\"category\":\"direct_channel_show\",\"name\":\"фвыфпуцкнкнуцк\",\"value\":\"true\"},{\"user_id\":\"смчсмчсмсмчсмчм\",\"category\":\"channel_open_time\",\"name\":\"аываываываыва\",\"value\":\"1740485407949\"}]"
    },
    "broadcast": {
        "omit_users": null,
        "user_id": "фывфыввфывфывфывфыв",
        "channel_id": "",
        "team_id": "",
        "connection_id": "",
        "omit_connection_id": ""
    },
    "seq": 2
}

Tests:

Lodash CloneDeep
myCopy = _.cloneDeep(myObject);
Json Clone
myCopy = JSON.parse(JSON.stringify(myObject));
structured Clone
myCopy = structuredClone(myObject);

Run results for: lodash vs json parse v3

Lodash CloneDeep

Json Clone

structured Clone