Run results for: charCodeAt vs codePointAt

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36

Browser: Chrome 141

Operating system: Linux

Device Platform: Desktop

Date tested: 9 months ago

codePointAt

196.9M/s

charCodeAt

186.2M/s

View exact numbers

Test name	Executions per second
✓ codePointAt	196,942,528 Ops/sec
charCodeAt	186,161,328 Ops/sec

Script Preparation code:

var str = "some string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string here"

Tests:

charCodeAt
str.charCodeAt(20)
codePointAt
str.codePointAt(20)