Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Windows
Desktop
one year ago
Test name Executions per second
Read from data property 12002978.0 Ops/sec
Write to data property 11917228.0 Ops/sec
Read from accessor method 6087611.0 Ops/sec
Write to mutator method 4949393.0 Ops/sec
Read from object literal property 5322003.5 Ops/sec
Write to object literal property 3036037.2 Ops/sec
Read from object literal property on prototype 5413333.5 Ops/sec
Write to object literal property on prototype 5216362.0 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