Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36
Chrome 88
Windows
Desktop
3 years ago
Test name Executions per second
Read from data property 13806127.0 Ops/sec
Write to data property 13609899.0 Ops/sec
Read from accessor method 6721189.0 Ops/sec
Write to mutator method 5135209.0 Ops/sec
Read from object literal property 6230668.5 Ops/sec
Write to object literal property 2745534.8 Ops/sec
Read from object literal property on prototype 6580387.5 Ops/sec
Write to object literal property on prototype 4622897.0 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