Run details:
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:54.0) Gecko/20100101 Firefox/54.0
Firefox 54
Windows 7
Other
7 years ago
Test name Executions per second
Map 18159056.0 Ops/sec
Object 257312368.0 Ops/sec
Script Preparation code:
Tests:
  • Map

  • Object