Run results for: charAt vs charCodeAt

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36

Browser: Chrome 119

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

charCodeAt

9.5M/s

charAt

9.3M/s

View exact numbers

Test name	Executions per second
✓ charCodeAt	9,511,072 Ops/sec
charAt	9,290,723 Ops/sec

Script Preparation code:

str = "F2"

Tests: