Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36
Chrome 87
Mac OS X 11.1.0
Desktop
3 years ago
Test name Executions per second
WeakMap set 7975934.0 Ops/sec
Symbol Property set 8274365.5 Ops/sec
WeakMap get 8018649.0 Ops/sec
Symbol Property get 8429141.0 Ops/sec
Script Preparation code:
Tests:
  • WeakMap set

  • Symbol Property set

  • WeakMap get

  • Symbol Property get