Run results for: typeof vs isNaN

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:147.0) Gecko/20100101 Firefox/147.0

Browser: Firefox 147

Operating system: Windows

Device Platform: Desktop

Date tested: 5 months ago

isNaN(5)

635.9M/s

typeof

566.4M/s

View exact numbers

Test name	Executions per second
✓ isNaN(5)	635,926,400 Ops/sec
typeof	566,428,736 Ops/sec

Tests: