Benchmark: lodash merge vs object.assign vs spread 3984398

HTML Preparation code:

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

Tests:

lodash merge
var a = {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6}; var b = {a: 10, b: 20, c: 30, d: 40, e: 50, f: 60}; var c = _.merge(a, b);
object.assign
var a = {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6}; var b = {a: 10, b: 20, c: 30, d: 40, e: 50, f: 60}; var c = Object.assign(a, b);
spread
var a = {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6}; var b = {a: 10, b: 20, c: 30, d: 40, e: 50, f: 60}; var c = { ...a, ...b };

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Linux; Android 10; ONEPLUS A5010) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.50 Mobile Safari/537.36

Browser/OS: Chrome Mobile 95 on Android

lodash merge vs object.assign vs spread 3984398 (version: 0)