Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Chrome 122
Mac OS X 10.15.7
Desktop
9 months ago
Test name Executions per second
Read from data property 31892348.0 Ops/sec
Write to data property 32145708.0 Ops/sec
Read from accessor method 17123992.0 Ops/sec
Write to mutator method 14847026.0 Ops/sec
Read from object literal property 14466366.0 Ops/sec
Write to object literal property 9382243.0 Ops/sec
Read from object literal property on prototype 17266008.0 Ops/sec
Write to object literal property on prototype 14833855.0 Ops/sec
Script Preparation code:
Tests:
  • Read from data property

  • Write to data property

  • Read from accessor method

  • Write to mutator method

  • Read from object literal property

  • Write to object literal property

  • Read from object literal property on prototype

  • Write to object literal property on prototype