Script Preparation code:
Tests:
  • typeof

  • instanceof

  • constructor name

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    typeof
    instanceof
    constructor name

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 years ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.72 Safari/537.36
Chrome 90 on Linux
View result in a separate tab
Test name Executions per second
typeof 14024582.0 Ops/sec
instanceof 4798741.0 Ops/sec
constructor name 8899660.0 Ops/sec