Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
for-in 5.4 Ops/sec
for-of and Object.keys 5.1 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • for-of and Object.keys