Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
Chrome 106
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Read from data property 8421928.0 Ops/sec
Write to data property 8479502.0 Ops/sec
Read from accessor method 5290065.5 Ops/sec
Write to mutator method 4791349.0 Ops/sec
Read from object literal property 4857022.0 Ops/sec
Write to object literal property 3194060.0 Ops/sec
Read from object literal property on prototype 5330444.5 Ops/sec
Write to object literal property on prototype 4797876.5 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