Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
Chrome 103
Windows
Desktop
2 years ago
Test name Executions per second
Read from data property 28633662.0 Ops/sec
Write to data property 28403236.0 Ops/sec
Read from accessor method 14373364.0 Ops/sec
Write to mutator method 12894741.0 Ops/sec
Read from object literal property 13231155.0 Ops/sec
Write to object literal property 8204111.0 Ops/sec
Read from object literal property on prototype 14376480.0 Ops/sec
Write to object literal property on prototype 12896868.0 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