Script Preparation code:
Tests:
  • typeof

  • isArray

  • instanceof

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    typeof
    isArray
    instanceof

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36 OPR/77.0.4054.277
Opera 77 on Windows
View result in a separate tab
Test name Executions per second
typeof 1317210.5 Ops/sec
isArray 921800.2 Ops/sec
instanceof 925238.3 Ops/sec