Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/118.0
Firefox 118
Windows
Desktop
one year ago
Test name Executions per second
in object 10618649.0 Ops/sec
lookup 10036940.0 Ops/sec
Script Preparation code:
Tests:
  • in object

  • lookup