Run results for: Lodash merge vs native spread and assign

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Browser: Chrome 125

Operating system: Linux

Device Platform: Desktop

Date tested: 5 months ago

Test name	Executions per second
Lodash merge	799820.4 Ops/sec
Native	34310844.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>

Tests:

Lodash merge
var a = { a: 'oh', b: 'my' }; var b = { c: 'goddess' }; var c = _.merge(a, {b});
Native
var a = { a: 'oh', b: 'my' }; var b = { c: 'goddess' }; var c = {...a, b};