Benchmark: Delete element in object

HTML Preparation code:

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

Script Preparation code:

var data = {
    abf: 'asd',
    a: 'dog',
    b: 'cat',
    c: 'mouse',
    message: 'koko',
    d: 'cow',
    e: 'horse',
}

Tests:

Native delete
const meta = Object.assign({}, data); delete meta.message;
Lodash omit
_.omit(data, 'message');
Native delete 2
delete data.message;
Native delete 3
const {message, ...newData} = data;
Native delete multi
const meta = Object.assign({}, data); delete meta.message; delete meta.e;
Lodash omit multi
_.omit(data, ['message', 'e']);
Native delete 2 multi
delete data.message; delete data.e;
Native delete 3 multi
const {message, e, ...newData} = data;

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36

Browser/OS: Chrome 87 on Windows

Delete element in object (version: 1)