Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36 Edg/83.0.478.54
Chrome 83
Windows
Desktop
4 years ago
Test name Executions per second
for-in 0.8 Ops/sec
Object.keys 0.7 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • Object.keys