Run results for: Clone deep Javascript Object

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Stringfy - Parse	513495.8 Ops/sec
Clone deep	831631.1 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

window.foo = [
            {
                "seizoGyoshaCd": "52082",
                "seizoGyoshaKanji": "日鉄建材株式会社",
                "deleteFlg": "0",
                "torokDate": 1589986800000,
                "lastUpdShainId": null,
                "lastUpdDate": null
            },
            {
                "seizoGyoshaCd": "88888",
                "seizoGyoshaKanji": "東京製鐵株式会社",
                "deleteFlg": "0",
                "torokDate": 1589986800000,
                "lastUpdShainId": null,
                "lastUpdDate": null
            },
            {
                "seizoGyoshaCd": "NIKEN",
                "seizoGyoshaKanji": "株式会社ﾆｯｹﾝ鋼業",
                "deleteFlg": "0",
                "torokDate": 1589986800000,
                "lastUpdShainId": null,
                "lastUpdDate": null
            }
        ]

Tests:

Stringfy - Parse
JSON.parse(JSON.stringify(window.foo))
Clone deep
_.cloneDeep(window.foo)

Run results for: Clone deep Javascript Object

Test performance between Lodash.cloneDeepp vs Stringfy - Parse with JSON

Stringfy - Parse

Clone deep