Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
Chrome 83
Windows 8.1
Desktop
4 years ago
Test name Executions per second
For In 142.5 Ops/sec
Object keys forEach 157.7 Ops/sec
Script Preparation code:
Tests:
  • For In

  • Object keys forEach


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