Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Chrome 99
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Map.get 17256204.0 Ops/sec
WeakMap.get 16284833.0 Ops/sec
array[0] 17357378.0 Ops/sec
object.a 17491968.0 Ops/sec
object[symbol] 8796536.0 Ops/sec
Script Preparation code:
Tests:
  • Map.get

  • WeakMap.get

  • array[0]

  • object.a

  • object[symbol]


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