Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Mobile Safari/537.36
Chrome Mobile 122
Android
Mobile
10 months ago
Test name Executions per second
new Array() 269141.6 Ops/sec
Array.from() 13455.1 Ops/sec
push 169187.0 Ops/sec
Hardcoded Array 30209424.0 Ops/sec
Tests:
  • new Array()

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

     
    Array.from({ length: 500 }, () => 0)
  • push

     
    let array = []; for (let i = 0; i < 500; i++){ array.push(0) }
  • Hardcoded Array

     
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