Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:77.0) Gecko/20100101 Firefox/77.0
Firefox 77
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Map lookup 13883.4 Ops/sec
Obj lookup 28108.2 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup