Run results for: char index vs charAt() vs slice()

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36

Browser: Chrome 86

Operating system: Windows 7

Device Platform: Desktop

Date tested: 3 years ago

Script Preparation code:

var str = 'foo bar baz';
var noop = Function.prototype;

Tests: