Run results for: charAt vs charCodeAt

Run details:

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

Browser: Firefox 132

Operating system: Ubuntu

Device Platform: Desktop

Date tested: one year ago

charAt

986.5M/s

charCodeAt

940.4M/s

View exact numbers

Test name	Executions per second
✓ charAt	986,496,064 Ops/sec
charCodeAt	940,400,640 Ops/sec

Script Preparation code:

str = "F2"

Tests: