MeasureThat.net

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

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6 Safari/605.1.15
Safari 15
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Object.prototype.hasOwnProperty 1934484.9 Ops/sec
obj.hasOwnProperty 4518586.5 Ops/sec
Object.hasOwn 2218989.2 Ops/sec
Script Preparation code:
Tests:

  • Object.prototype.hasOwnProperty

  • obj.hasOwnProperty

  • Object.hasOwn

;