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: 4 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:80.0) Gecko/20100101 Firefox/80.0
Firefox 80 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
for-in 0.3 Ops/sec
Object.keys 0.8 Ops/sec