Run results for: index vs lastindexoft

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/114.0

Browser: Firefox 114

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

Test name	Executions per second
lastIndexOf	3214100.0 Ops/sec
indexOf	529630300.0 Ops/sec

Tests:

lastIndexOf
let str = 'Hello, World!'; let reverseStr = str.split('').reverse().join(''); let n = reverseStr.indexOf('hello');
indexOf
let str = 'Hello, World!'; let n = str.indexOf('hello');