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

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one year ago

Array()

13/s

Array.from

10/s

View exact numbers

Test name	Executions per second
✓ Array()	13 Ops/sec
Array.from	10 Ops/sec

Script Preparation code:

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

Tests: