MeasureThat.net

Run results for: instanceof vs hasOwnProperty

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Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36
Chrome 84
Windows 7
Desktop
4 years ago
Test name Executions per second
instanceOf 1726299.0 Ops/sec
hasOwnProperty 4680205.0 Ops/sec
Script Preparation code:
Tests:

  • instanceOf

  • hasOwnProperty