Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0
Firefox 86
Windows
Desktop
3 years ago
Test name Executions per second
Map.get 50238884.0 Ops/sec
WeakMap.get 91385960.0 Ops/sec
array[0] 1152453248.0 Ops/sec
object.a 1078204288.0 Ops/sec
Script Preparation code:
Tests:
  • Map.get

  • WeakMap.get

  • array[0]

  • object.a