Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
map 938792.2 Ops/sec
keys 5091172.5 Ops/sec
hasOwnProperty 4717763.0 Ops/sec
Tests:
  • map

  • keys

  • hasOwnProperty