Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
Read from data property 10131909.0 Ops/sec
Write to data property 10793954.0 Ops/sec
Read from accessor method 5512095.0 Ops/sec
Write to mutator method 4738996.5 Ops/sec
Read from object literal property 4913960.5 Ops/sec
Write to object literal property 2986511.2 Ops/sec
Read from object literal property on prototype 5440174.5 Ops/sec
Write to object literal property on prototype 4748460.5 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