Run results for: Object.keys vs Object.getOwnPropertyNames

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; rv:104.0) Gecko/20100101 Firefox/104.0

Browser: Firefox 104

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Object.keys	10708780.0 Ops/sec
Object.getOwnPropertyNames	12534660.0 Ops/sec

Script Preparation code:

var obj = {
  a: 1,
  b: [2,3,4],
  c: "test",
  d: 1,
  e: 3,
  f: 21
}

Tests: