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/126.0.0.0 Safari/537.36
Chrome 126
Windows
Desktop
2 years ago
typeof
19.1M/s
typeof and test attribute
10.6M/s
typeof no function
10.1M/s
instanceof
7.5M/s
View exact numbers
Test name Executions per second
✓ typeof 19,092,288 Ops/sec
typeof and test attribute 10,594,422 Ops/sec
typeof no function 10,136,446 Ops/sec
instanceof 7,485,287 Ops/sec
Script Preparation code:
Tests: