Script Preparation code:
AخA
 
var arr = Array.from(Array(100).keys());
Tests:
  • `array.slice(-1)[0]`

     
    arr.slice(-1);
  • `array[array.length-1]`

     
    arr[arr.length-1];
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    `array.slice(-1)[0]`
    `array[array.length-1]`

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131 on Windows
View result in a separate tab
Test name Executions per second
`array.slice(-1)[0]` 5970629.5 Ops/sec
`array[array.length-1]` 3631181.8 Ops/sec