Run results for: typeof number vs. Number.isNan vs. isNan

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36

Browser: Chrome 99

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

typeof

848.9M/s

isNaN

808.0M/s

Number.isNan

621.7M/s

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Tests: