Run results for: lodash.each vs Array.forEach vs jQuery.each vs for - function call

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.80 Safari/537.36

Browser: Chrome 86

Operating system: Mac OS X 10.14.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
lodash.each	77289.4 Ops/sec
native	69436.2 Ops/sec
for loop	8103.3 Ops/sec
jQuery each	3214954.5 Ops/sec
for of loop	15641.8 Ops/sec

HTML Preparation code:

<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.20/lodash.min.js"></script>

Script Preparation code:

var array = new Array(1000);
for (let i = 0, l = array.length; i < l; ++i) array[i] = i;

function fn (item) {
  return item * 2 * 5;
}

Tests:

lodash.each
_.forEach(array,fn)
native
array.forEach(fn)
for loop
for(let i = 0, l = array.length; i < l; ++i) fn(array[i]);
jQuery each
$.each(array, fn);
for..of loop
for (const item of array) fn(item);

Run results for: lodash.each vs Array.forEach vs jQuery.each vs for - function call

Compares lodash.each, Array.prototype.forEach, jQuery.each, for and for..of, when the loop body calls function.

lodash.each

native

for loop

jQuery each

for..of loop