Script Preparation code:
Tests:
  • Instanceof if

  • isArray if

  • Length if

  • Length if undef

  • Map if

  • Ctor check

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Instanceof if
    isArray if
    Length if
    Length if undef
    Map if
    Ctor check

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
Instanceof if 5494472.0 Ops/sec
isArray if 5395938.0 Ops/sec
Length if 8324990.0 Ops/sec
Length if undef 5432592.0 Ops/sec
Map if 8486778.0 Ops/sec
Ctor check 5373641.0 Ops/sec