Run results for: instanceof vs typeof

Go to the benchmark
Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Mobile Safari/537.36
Chrome Mobile 118
Android
Mobile
2 years ago
typeof
9.1M/s
typeof and test attribute
4.8M/s
typeof no function
4.7M/s
instanceof
3.5M/s
View exact numbers
Test name Executions per second
✓ typeof 9,107,950 Ops/sec
typeof and test attribute 4,849,732 Ops/sec
typeof no function 4,657,196 Ops/sec
instanceof 3,525,094 Ops/sec
Script Preparation code:
Tests: