Run results for: instanceof vs typeof

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0
Chrome 132
Windows
Desktop
one year ago
typeof
90.7M/s
typeof no function
79.0M/s
typeof and test attribute
77.2M/s
instanceof
74.4M/s
View exact numbers
Test name Executions per second
✓ typeof 90,651,168 Ops/sec
typeof no function 79,007,624 Ops/sec
typeof and test attribute 77,208,320 Ops/sec
instanceof 74,418,112 Ops/sec
Script Preparation code:
Tests: