Tests:
  • new Array()

    AخA
     
    new Array(500).fill(0, 0, 500)
  • Array.from()

     
    Array.from({ length: 500 }, () => 0)
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    new Array()
    Array.from()

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 days ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Chrome 132 on Windows
View result in a separate tab
Test name Executions per second
new Array() 528599.1 Ops/sec
Array.from() 14979.2 Ops/sec