Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Safari/605.1.15
Safari 16
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Read from data property 27104504.0 Ops/sec
Write to data property 27242044.0 Ops/sec
Read from accessor method 15369541.0 Ops/sec
Write to mutator method 12840796.0 Ops/sec
Read from object literal property 15181784.0 Ops/sec
Write to object literal property 12773680.0 Ops/sec
Read from object literal property on prototype 15515034.0 Ops/sec
Write to object literal property on prototype 13005919.0 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