Run results for: Functions vs arrow functions

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

Browser: Chrome 86

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Functions	3200026.8 Ops/sec
Arrow functions	3185278.2 Ops/sec

HTML Preparation code:

<div id="test"></div>

Tests:

Functions
(function(){ (function(){ (function(){ (function(){ (function(){ (function(){ var test = document.getElementById('test'); })(); })(); })(); })(); })(); })();
Arrow functions
(() => { (() => { (() => { (() => { (() => { (() => { var test = document.getElementById('test'); })(); })(); })(); })(); })(); })();