Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15
Safari 13
Mac OS X 10.15.6
Desktop
3 years ago
Test name Executions per second
Map lookup 4000.7 Ops/sec
Obj lookup 3971.5 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup