Run results for: lodash vs native 2020

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

test case 2 (Native forEach)

260K/s

test case 4 (Native map)

37K/s

test case 6 (Native filter)

28K/s

test case 1 (Lodash forEach)

20K/s

test case 3 (Lodash map)

17K/s

test case 5 (Lodash filter)

14K/s

View exact numbers

HTML Preparation code:

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

Script Preparation code:

// JS preparation code
const max = 10000;
var arr = [];
for (var i = 0; i <= max; i++) { arr.push(i); }

Tests: