Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
Chrome 86
Windows
Desktop
4 years ago
Test name Executions per second
for-in 1.3 Ops/sec
Object.keys 1.1 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • Object.keys