Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Linux
Desktop
6 months ago
Test name Executions per second
Object.keys 4719310.5 Ops/sec
Object.getOwnPropertyNames 4861264.5 Ops/sec
Script Preparation code:
AخA
 
var obj = {}
Tests:
  • Object.keys

     
    Object.keys(obj);
  • Object.getOwnPropertyNames

     
    Object.getOwnPropertyNames(obj)