Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:82.0) Gecko/20100101 Firefox/82.0
Firefox 82
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Map lookup 11523.5 Ops/sec
Obj lookup 24984.5 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup