Script Preparation code:
AخA
 
var value = 2;
Tests:
  • typeof

     
    typeof value !== 'undefined'
  • void 0

     
    value !== void 0
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    typeof
    void 0

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 5 months ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Whale/3.5.3.2 Safari/537.36
Chrome 120 on Linux
View result in a separate tab
Test name Executions per second
typeof 10891501.0 Ops/sec
void 0 10590432.0 Ops/sec