Run results for: instanceof vs typeof

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Chrome 125
Linux
Desktop
2 years ago
typeof
33.7M/s
typeof and test attribute
18.0M/s
typeof no function
17.9M/s
instanceof
13.4M/s
View exact numbers
Test name Executions per second
✓ typeof 33,735,112 Ops/sec
typeof and test attribute 17,956,554 Ops/sec
typeof no function 17,868,396 Ops/sec
instanceof 13,413,462 Ops/sec
Script Preparation code:
Tests: