Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:75.0) Gecko/20100101 Firefox/75.0
Firefox 75
Mac OS X 10.13
Desktop
4 years ago
Test name Executions per second
Map lookup 15558.0 Ops/sec
Obj lookup 33120.8 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup