Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows
Desktop
one year ago
Test name Executions per second
Read from data property 490652736.0 Ops/sec
Write to data property 396828832.0 Ops/sec
Read from accessor method 529150432.0 Ops/sec
Write to mutator method 346553952.0 Ops/sec
Read from object literal property 591175168.0 Ops/sec
Write to object literal property 364312640.0 Ops/sec
Read from object literal property on prototype 594432256.0 Ops/sec
Write to object literal property on prototype 345510976.0 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