Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:76.0) Gecko/20100101 Firefox/76.0
Firefox 76
Linux
Desktop
4 years ago
Test name Executions per second
in 147353744.0 Ops/sec
hasOwnProperty 170827392.0 Ops/sec
Script Preparation code:
Tests:
  • in

  • hasOwnProperty