Run results for: instanceof vs typeof

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Chrome 146
Mac OS X 10.15.7
Desktop
2 months ago
instanceof
295.5M/s
typeof no function
284.7M/s
typeof and test attribute
273.1M/s
typeof
268.7M/s
View exact numbers
Test name Executions per second
✓ instanceof 295,468,928 Ops/sec
typeof no function 284,713,824 Ops/sec
typeof and test attribute 273,132,032 Ops/sec
typeof 268,715,296 Ops/sec
Script Preparation code:
Tests: