Run results for: Lodash pick vs es pick vs native version 2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0

Browser: Firefox 86

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Lodash	633511.3 Ops/sec
Object desctruct	512247.8 Ops/sec
compiled function	467537600.0 Ops/sec

HTML Preparation code:

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

Script Preparation code:

var pick1 = (originalObj = {}, keysToPick = []) =>
    Object.fromEntries(
        Object.entries(originalObj)
        .filter(([key]) => keysToPick.includes(key))
    )

var pick2 = new Function('obj', 'return { a: obj.a, d: obj.d, i: obj.i };');

Tests:

Lodash
const obj = { a:1, b:1, c:1, d:1, e:1, f:1, g:1, h:1, i:1, } const n = _.pick(obj, ['a','d','i']);
Object desctruct
const obj = { a:1, b:1, c:1, d:1, e:1, f:1, g:1, h:1, i:1, } const n = pick1(obj, ['a','d','i']);
compiled function
const obj = { a:1, b:1, c:1, d:1, e:1, f:1, g:1, h:1, i:1, } const n = pick2(obj)

Run results for: Lodash pick vs es pick vs native version 2

Lodash

Object desctruct

compiled function