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 typeof undefined vs undefined equality check vs double-equal (version: 0)

Comparing performance of: equality vs typeof vs double-equal

Created: 3 years ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • equality

  • typeof

  • double-equal

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    equality
    typeof
    double-equal

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 4 days ago)
Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115 on Windows
View result in a separate tab
Test name Executions per second
equality 5584100.0 Ops/sec
typeof 5586318.0 Ops/sec
double-equal 5638272.0 Ops/sec