Run results for: toUpperCase vs toLowerCase

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 YaBrowser/24.12.0.0 Safari/537.36

Browser: Yandex Browser 24

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

toLowerCase

48.5M/s

toUpperCase

24.3M/s

View exact numbers

Test name	Executions per second
✓ toLowerCase	48,472,848 Ops/sec
toUpperCase	24,308,810 Ops/sec

Tests: