Script Preparation code:
Tests:
  • For In

  • Object keys forEach

  • Object values forEach

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    For In
    Object keys forEach
    Object values forEach

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 years ago)
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.87 Safari/537.36
Chrome 78 on Windows
View result in a separate tab
Test name Executions per second
For In 999.4 Ops/sec
Object keys forEach 1087.6 Ops/sec
Object values forEach 1182.2 Ops/sec