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Run results for: Object.prototype.hasOwnProperty vs obj.hasOwnProperty

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36
Chrome 88
Mac OS X 11.1.0
Desktop
3 years ago
Test name Executions per second
Object.prototype.hasOwnProperty 5374851.0 Ops/sec
obj.hasOwnProperty 11447742.0 Ops/sec
Script Preparation code:
Tests:

  • Object.prototype.hasOwnProperty

  • obj.hasOwnProperty

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