Tests:
  • null

  • undefined

  • Object.create(null)

  • void 0

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    null
    undefined
    Object.create(null)
    void 0

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36
Chrome 97 on Windows
View result in a separate tab
Test name Executions per second
null 557897.9 Ops/sec
undefined 2695.3 Ops/sec
Object.create(null) 566808.1 Ops/sec
void 0 706969.1 Ops/sec


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