Run results for: instanceof vs typeof

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Chrome 135
Mac OS X 10.15.7
Desktop
one year ago
typeof no function
184.4M/s
typeof
178.3M/s
typeof and test attribute
177.2M/s
instanceof
176.3M/s
View exact numbers
Test name Executions per second
✓ typeof no function 184,403,440 Ops/sec
typeof 178,326,752 Ops/sec
typeof and test attribute 177,210,848 Ops/sec
instanceof 176,266,752 Ops/sec
Script Preparation code:
Tests: