Script Preparation code:
Tests:
  • typeof

  • instanceof

  • null

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    typeof
    instanceof
    null

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36
Chrome 79 on Windows
View result in a separate tab
Test name Executions per second
typeof 5546481.0 Ops/sec
instanceof 1892417.0 Ops/sec
null 5115384.0 Ops/sec