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

Run details:

User agent: Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Mobile Safari/537.36

Browser: Chrome Mobile 88

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Script Preparation code:

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

Tests: