Run results for: isNaN vs regex

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser: Chrome 122

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

regex

39.8M/s

isNaN

8.1M/s

View exact numbers

Test name	Executions per second
✓ regex	39,750,212 Ops/sec
isNaN	8,086,462 Ops/sec

Tests: