Script Preparation code:
Tests:
  • for-in

  • Object.keys

  • Object.assign

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

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

    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:82.0) Gecko/20100101 Firefox/82.0
Firefox 82 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
for-in 214.8 Ops/sec
Object.keys 163.6 Ops/sec
Object.assign 182.8 Ops/sec