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 if(typeof <var> ===undefined) vs if(<var>) (version: 0)

Comparing performance of: no typeof vs typeof

Created: 2 years ago by: Guest
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Script Preparation code:
Tests:

  • no typeof

  • typeof

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    no typeof
    typeof

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36
Chrome 98 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
no typeof 4075052.0 Ops/sec
typeof 4090660.0 Ops/sec