Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Windows
Desktop
11 months ago
Test name Executions per second
Read from data property 11657008.0 Ops/sec
Write to data property 12114967.0 Ops/sec
Read from accessor method 6430038.5 Ops/sec
Write to mutator method 5364181.5 Ops/sec
Read from object literal property 5420984.5 Ops/sec
Write to object literal property 3224045.2 Ops/sec
Read from object literal property on prototype 6480536.5 Ops/sec
Write to object literal property on prototype 5430372.0 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