Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.131 Safari/537.36
Chrome 74
Linux
Desktop
5 years ago
Test name Executions per second
Object.keys 2626.3 Ops/sec
Object.getOwnPropertyNames 2609.8 Ops/sec
for... in... 6497.3 Ops/sec
Script Preparation code:
Tests:
  • Object.keys

  • Object.getOwnPropertyNames

  • for... in...


;