Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0
Firefox 78
Linux
Desktop
4 years ago
Test name Executions per second
Read from data property 220648976.0 Ops/sec
Write to data property 163244544.0 Ops/sec
Read from accessor method 134651616.0 Ops/sec
Write to mutator method 105190008.0 Ops/sec
Read from object literal property 113194744.0 Ops/sec
Write to object literal property 100442560.0 Ops/sec
Read from object literal property on prototype 112641648.0 Ops/sec
Write to object literal property on prototype 98787896.0 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