Run results for: Some vs. Filter vs. indexOf 1

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36

Browser: Chrome 89

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Array.some	53165.9 Ops/sec
Array.filter	28408.5 Ops/sec
Array.indexOf	114760.7 Ops/sec
Array.for	106600.4 Ops/sec

Script Preparation code:

var hasZero = [];
var withoutZero = [];
for (var i = 0; i < 10000; i++) {
  hasZero.push(Math.floor(Math.random() * 1000));
  withoutZero.push(Math.floor(Math.random() * 1000) + 1)
}

Tests:

Array.some
var tempResult = !!Math.round(Math.random()) ? hasZero.some(v => v === 0) : withoutZero.some(v => v === 0);
Array.filter
var tempResult = !!Math.round(Math.random()) ? hasZero.filter(v => v === 0) : withoutZero.filter(v => v === 0);
Array.indexOf
var tempResult = !!Math.round(Math.random()) ? hasZero.indexOf(0) > -1 : withoutZero.indexOf(0) > -1;
Array.for
var data = !!Math.round(Math.random()) ? hasZero : withoutZero; var action = (a) => a === 0; var length = data.length; var tempResult = false; for (let i = 0; i < length; i++) { const tempResult = action(data[i], i); if (tempResult === true) { break; } }

Run results for: Some vs. Filter vs. indexOf 1

Array.some

Array.filter

Array.indexOf

Array.for