Run results for: Object.fromEntries vs lodash fromPairs

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/85.0.4183.109 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 85

Operating system: iOS 14.0

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
Object.fromEntries	6510386.0 Ops/sec
_.fromPairs	6127145.0 Ops/sec

HTML Preparation code:

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

Tests:

Object.fromEntries
var a = [['a', 1], ['b', 2], ['c', 3]]; var b = Object.fromEntries(a);
_.fromPairs
var a = [['a', 1], ['b', 2], ['c', 3]]; var b = _.fromPairs(a);

Run results for: Object.fromEntries vs lodash fromPairs

Object.fromEntries

_.fromPairs