Run results for: Lodash isequal vs string comparison

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Native	6.7 Ops/sec
Lodash.js filter	39342556.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

var max = 10000000;

var arr2 = [];
for (var i = 0; i <= max; i++) { arr2.push(String(i)); }
arr2.push('asd')

var arr3 = [];
for (var i = 0; i <= max; i++) { arr3.push(String(i)); }
arr2.push('foo')

Tests:

Native
let isEqual = true arr2.forEach(function (item, idx) { isEqual = item === arr3[idx]; });
Lodash.js filter
_.isEqual(arr2, arr3);

Run results for: Lodash isequal vs string comparison

Native

Lodash.js filter