Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
Chrome 83
Mac OS X 10.12.6
Desktop
4 years ago
Test name Executions per second
for-in 0.6 Ops/sec
Object.keys.forEach 0.5 Ops/sec
Object.keys with for loop 0.6 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • Object.keys.forEach

  • Object.keys with for loop


;