Script Preparation code:
Tests:
  • instanceof

  • typeof

  • typeof no function

  • typeof and test attribute

  • test attribute

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    instanceof
    typeof
    typeof no function
    typeof and test attribute
    test attribute

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 Edg/90.0.818.66
Chrome 90 on Windows
View result in a separate tab
Test name Executions per second
instanceof 5222730.0 Ops/sec
typeof 15253366.0 Ops/sec
typeof no function 7716929.5 Ops/sec
typeof and test attribute 7685416.5 Ops/sec
test attribute 15332738.0 Ops/sec