Run results for: isNaN vs regex

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

regex

27.2M/s

isNaN

4.9M/s

View exact numbers

Test name	Executions per second
✓ regex	27,185,036 Ops/sec
isNaN	4,902,695 Ops/sec

Tests: