Script Preparation code:
Tests:
  • Object.keys

  • _Object.keys

  • Object_keys

  • ObjectLocal

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Object.keys
    _Object.keys
    Object_keys
    ObjectLocal

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 5 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36
Chrome 76 on Windows
View result in a separate tab
Test name Executions per second
Object.keys 2096.1 Ops/sec
_Object.keys 3245.3 Ops/sec
Object_keys 3220.7 Ops/sec
ObjectLocal 7250.6 Ops/sec