Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0
Firefox 66
Ubuntu
Desktop
4 years ago
Test name Executions per second
Map lookup 9689.2 Ops/sec
Obj lookup 20083.5 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup