Run results for: charAt vs charCodeAt

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

charCodeAt

1348.0M/s

charAt

1341.8M/s

View exact numbers

Test name	Executions per second
✓ charCodeAt	1,347,993,728 Ops/sec
charAt	1,341,779,328 Ops/sec

Script Preparation code:

str = "F2"

Tests: