Run results for: typeof x === 'number' vs isNaN(x)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/116.0

Browser: Firefox 116

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

Test name	Executions per second
typeof	1569887000.0 Ops/sec
isNaN	1381102000.0 Ops/sec

Tests: