Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 12_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1
Mobile Safari 12
iOS 12.1
Mobile
5 years ago
Test name Executions per second
Map lookup 4848.0 Ops/sec
Obj lookup 3623.3 Ops/sec
Script Preparation code:
Tests:
  • Map lookup

  • Obj lookup