Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.106 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Object.entries 768.1 Ops/sec
Object.keys 776.9 Ops/sec
for...in 868.3 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • for...in