Tests:
  • typeof

  • Number.isNan

  • isNaN

  • Self comparison

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    typeof
    Number.isNan
    isNaN
    Self comparison

    Fastest: N/A

    Slowest: N/A

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/119.0.0.0 Safari/537.36
Chrome 119 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
typeof 1003869952.0 Ops/sec
Number.isNan 17585696.0 Ops/sec
isNaN 17496074.0 Ops/sec
Self comparison 1001263872.0 Ops/sec