Script Preparation code:
AخA
 
var array = [1,2,3];
Tests:
  • array[array.length - 1]

     
    var d = array[1];
  • array.at(-1)

     
    var z = array.at(-1);
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    array[array.length - 1]
    array.at(-1)

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
array[array.length - 1] 165407184.0 Ops/sec
array.at(-1) 155829664.0 Ops/sec