Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Windows
Desktop
9 months ago
Test name Executions per second
Read from data property 974370880.0 Ops/sec
Write to data property 747069952.0 Ops/sec
Read from accessor method 1007594432.0 Ops/sec
Write to mutator method 599304128.0 Ops/sec
Read from object literal property 992696960.0 Ops/sec
Write to object literal property 599978432.0 Ops/sec
Read from object literal property on prototype 996658240.0 Ops/sec
Write to object literal property on prototype 593393472.0 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