Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36 OPR/85.0.4341.79
Opera 85
Windows
Desktop
2 years ago
Test name Executions per second
For In 1893.9 Ops/sec
Object keys forEach 2132.3 Ops/sec
Script Preparation code:
Tests:
  • For In

  • Object keys forEach