Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Windows
Desktop
one year ago
Test name Executions per second
Read from data property 15561558.0 Ops/sec
Write to data property 15634000.0 Ops/sec
Read from accessor method 7946370.0 Ops/sec
Write to mutator method 4999584.5 Ops/sec
Read from object literal property 3885533.8 Ops/sec
Write to object literal property 2190438.2 Ops/sec
Read from object literal property on prototype 7950106.5 Ops/sec
Write to object literal property on prototype 6257064.5 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