Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36
Chrome 90
Windows
Desktop
3 years ago
Test name Executions per second
Read from data property 11512839.0 Ops/sec
Write to data property 11564460.0 Ops/sec
Read from accessor method 5631557.0 Ops/sec
Write to mutator method 4348536.5 Ops/sec
Read from object literal property 5101313.0 Ops/sec
Write to object literal property 2649877.5 Ops/sec
Read from object literal property on prototype 5815730.5 Ops/sec
Write to object literal property on prototype 4372282.0 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