Run results for: Lodash.js Each vs Native Objects Keys and Each

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.38 Safari/537.36

Browser: Chrome 75

Operating system: Mac OS X 10.14.3

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Native each	107.2 Ops/sec
Lodash.js each	112.6 Ops/sec

HTML Preparation code:

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

Script Preparation code:

var max1 = 100000; // 100,000 (100 Thousand)
var max2 = 10000000; // 10,000,000 (10 Million)
var max3 = 100000000; // 100,000,000 (100 Million)

var object = {};
for (var i = 0; i <= max1; i++) { object[i] = i; }

Tests:

Native each
Object.keys(object).forEach(function (element, index) { element = element*2; });
Lodash.js each
_.each(object, function (element, index) { element = element*2; });

Run results for: Lodash.js Each vs Native Objects Keys and Each

Native each

Lodash.js each