Run details:
Mozilla/5.0 (Windows NT 6.1; rv:65.0) Gecko/20100101 Firefox/65.0
Firefox 65
Windows 7
Desktop
5 years ago
Test name Executions per second
Map 54219.9 Ops/sec
Array 315316.4 Ops/sec
Object 365456.3 Ops/sec
Script Preparation code:
Tests:
  • Map

  • Array

  • Object