Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15
Safari 17
Mac OS X 10.15.7
Desktop
one month ago
Test name Executions per second
for-in 29.2 Ops/sec
Object.keys 26.7 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • Object.keys