Run results for: map lodash vs natvie

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
lodash map	4272572.5 Ops/sec
js native map	8903671.0 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.min.js" integrity="sha512-WFN04846sdKMIP5LKNphMaWzU7YpMyCU245etK3g/2ARYbPK9Ub18eG+ljU96qKRCWh+quCY7yefSmlkQw1ANQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>

Script Preparation code:

var data = [{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2},{a:1}, {a: 2}]

Tests:

lodash map
_.map(data, 'a')
js native map
data.map((n) => n.a)

Run results for: map lodash vs natvie

lodash map

js native map