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/141.0.0.0 Safari/537.36 Edg/141.0.0.0
Chrome 141
Windows
Desktop
10 months ago
typeof no function
105.9M/s
typeof
102.0M/s
typeof and test attribute
101.3M/s
instanceof
95.9M/s
View exact numbers
Test name Executions per second
✓ typeof no function 105,905,416 Ops/sec
typeof 102,007,944 Ops/sec
typeof and test attribute 101,271,368 Ops/sec
instanceof 95,930,960 Ops/sec
Script Preparation code:
Tests: