Script Preparation code:
Tests:
  • for-in

  • object.keys

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    for-in
    object.keys

    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 2.2 Ops/sec
object.keys 1.6 Ops/sec