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/120.0.0.0 Safari/537.36
Chrome 120
Linux
Desktop
2 years ago
typeof
28.0M/s
typeof no function
14.3M/s
typeof and test attribute
14.0M/s
instanceof
10.1M/s
View exact numbers
Test name Executions per second
✓ typeof 28,014,882 Ops/sec
typeof no function 14,259,740 Ops/sec
typeof and test attribute 14,003,349 Ops/sec
instanceof 10,094,917 Ops/sec
Script Preparation code:
Tests: