Run results for: Dexla - Lodash Merge

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Browser: Chrome 124

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Native	1325706.6 Ops/sec
Lodash merge	6732208.5 Ops/sec

HTML Preparation code:

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

Tests:

Native
const deepMergeObjects = (...objects) => { const deepCopyObjects = objects.map(object => JSON.parse(JSON.stringify(object))); return deepCopyObjects.reduce((merged, current) => ({ ...merged, ...current }), {}); } var a = { a: 'oh', b: 'my' }; var b = { c: 'goddess' }; var c = deepMergeObjects(a, b);
Lodash merge
var a = { a: 'oh', b: 'my' }; var b = { c: 'goddess' }; var c = _.merge(a, b);