Tests:
  • new Array()

    AخA
     
    const a = new Array(0)
  • Array.from()

     
    const a = Array.from({ length: 0 })
  • []

     
    const a = []
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: 9 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Chrome 125 on Windows
View result in a separate tab
Test name Executions per second
new Array() 6777215.0 Ops/sec
Array.from() 3081572.0 Ops/sec
[] 91561192.0 Ops/sec