Run results for: _.isEmpty() vs Object.keys().length empty objects

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; MAR-LX3A Build/HUAWEIMAR-L03A;) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.138 Mobile Safari/537.36

Browser: Chrome Mobile 81

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
Object.keys	1096404.4 Ops/sec
_.isEmpty	865716.8 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js"></script>

Script Preparation code:

window.obj = {};

Tests:

Object.keys
Object.keys(window.obj).length === 0;
_.isEmpty
_.isEmpty(window.obj);