Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122
Mac OS X 10.15
Desktop
10 months ago
Test name Executions per second
instanceOf 140082592.0 Ops/sec
hasOwnProperty 925570496.0 Ops/sec
Script Preparation code:
Tests:
  • instanceOf

  • hasOwnProperty