Run results for: charAt vs charCodeAt

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 EdgA/136.0.0.0

Browser: Chrome 136

Operating system: Android

Device Platform: Desktop

Date tested: one year ago

charAt

83.3M/s

charCodeAt

82.8M/s

View exact numbers

Test name	Executions per second
✓ charAt	83,326,720 Ops/sec
charCodeAt	82,751,592 Ops/sec

Script Preparation code:

str = "F2"

Tests: