Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Windows
Desktop
one year ago
Test name Executions per second
Read from data property 22358810.0 Ops/sec
Write to data property 22263586.0 Ops/sec
Read from accessor method 11496670.0 Ops/sec
Write to mutator method 9557922.0 Ops/sec
Read from object literal property 10349768.0 Ops/sec
Write to object literal property 6238176.5 Ops/sec
Read from object literal property on prototype 11480844.0 Ops/sec
Write to object literal property on prototype 9556374.0 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