Run results for: Array.prototype.map vs Lodash.map on large data

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:90.0) Gecko/20100101 Firefox/90.0

Browser: Firefox 90

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Array.prototype.map	259.6 Ops/sec
Lodash.map	7.0 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.js"></script>

AخA
 
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.js"></script>

Script Preparation code:

var data = Array(1000000);

 
var data = Array(1000000);

Tests:

Array.prototype.map
data.map(function (number) { return number * 2});
data.map(function (number) { return number * 2});
Lodash.map
_.map(data, function (number) { return number * 2});
_.map(data, function (number) { return number * 2});