Run results for: String.indexOf(char) vs String.indexOf(char, position)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0

Browser: Firefox 121

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
no `position` param	1950572672.0 Ops/sec
with `position` param	89758088.0 Ops/sec

Script Preparation code:

window.str = 'rgba(255, 255, 255, 0.8)'

Tests: