Run results for: Array+fill vs Array.from()

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:148.0) Gecko/20100101 Firefox/148.0

Browser: Firefox 148

Operating system: Linux

Device Platform: Desktop

Date tested: 3 months ago

Array()

204/s

Array.from

190/s

View exact numbers

Test name	Executions per second
✓ Array()	204 Ops/sec
Array.from	190 Ops/sec

Script Preparation code:

function map(){
 return 1
}
let obj = {length:1000},
    {from}=Array

Tests: