Benchmark: Lodash pick vs es pick vs native version 2

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)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Lodash
Object desctruct
compiled function

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 11 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36

Browser/OS: Chrome 113 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Lodash	938764.4 Ops/sec
Object desctruct	714270.1 Ops/sec
compiled function	17224540.0 Ops/sec

Lodash pick vs es pick vs native version 2 (version: 0)

Comparing performance of: Lodash vs Object desctruct vs compiled function

Created: 2 years ago by: Guest

Jump to the latest result

Lodash

Object desctruct

compiled function

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A