MeasureThat.net

Run results for: instanceof vs hasOwnProperty

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.81 Safari/537.36
Chrome 69
Mac OS X 10.14.1
Desktop
6 years ago
Test name Executions per second
instanceOf 3839629.0 Ops/sec
hasOwnProperty 10594285.0 Ops/sec
Script Preparation code:
Tests:

  • instanceOf

  • hasOwnProperty