Run results for: lodash vs native uppercase

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Browser: Chrome 125

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

native toUpperCase

25.9M/s

lodash toUpper

9.2M/s

View exact numbers

Test name	Executions per second
✓ native toUpperCase	25,937,040 Ops/sec
lodash toUpper	9,180,460 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js'></script>

Script Preparation code:

var test = 'lkjskljdlskjdlsdjslkdjsljdlksjd'

Tests: