Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Chrome 96
Windows
Desktop
3 years ago
Test name Executions per second
Read from data property 14000568.0 Ops/sec
Write to data property 13869727.0 Ops/sec
Read from accessor method 6504394.0 Ops/sec
Write to mutator method 4840852.5 Ops/sec
Read from object literal property 6315525.0 Ops/sec
Write to object literal property 3297637.2 Ops/sec
Read from object literal property on prototype 7014597.0 Ops/sec
Write to object literal property on prototype 6069903.0 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