Run results for: charCodeAt vs codePointAt

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0

Browser: Firefox 131

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

charCodeAt

1876.5M/s

codePointAt

1867.9M/s

View exact numbers

Test name	Executions per second
✓ charCodeAt	1,876,470,144 Ops/sec
codePointAt	1,867,946,240 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)