Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/113.0
Firefox 113
Linux
Desktop
one year ago
Test name Executions per second
instanceOf 153635408.0 Ops/sec
hasOwnProperty 2300416768.0 Ops/sec
Script Preparation code:
Tests:
  • instanceOf

  • hasOwnProperty