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

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

     
    var z = array.at(-1);
  • array[array.length + -1]

     
    var e = array[array.length + -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)
    array[array.length + -1]

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 4 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Chrome 129 on Windows
View result in a separate tab
Test name Executions per second
array[array.length - 1] 12378267.0 Ops/sec
array.at(-1) 23446644.0 Ops/sec
array[array.length + -1] 12257865.0 Ops/sec