Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.3.1
Mobile
10 months ago
Test name Executions per second
new Array() 376952.0 Ops/sec
Array.from() 1044922.9 Ops/sec
push 615080.1 Ops/sec
Hardcoded Array 393882176.0 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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