Tests:
  • isArray

  • instanceof

  • toString

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    isArray
    instanceof
    toString

    Fastest: N/A

    Slowest: N/A

Get performance results from real users on your website with Request Metrics.
Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36
Chrome 96 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
isArray 8383089.0 Ops/sec
instanceof 8155585.0 Ops/sec
toString 7287737.0 Ops/sec