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

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Chrome 127
Mac OS X 10.15.7
Desktop
2 years ago
typeof
175.4M/s
isNaN
14.7M/s
Number.isNan
14.6M/s
View exact numbers
Test name Executions per second
✓ typeof 175,423,536 Ops/sec
isNaN 14,681,805 Ops/sec
Number.isNan 14,649,664 Ops/sec
Tests: