Run results for: easd Some vs. Filter vs. indexOf vs. includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Array.includes

8.6M/s

Array.indexOf

276K/s

Array.some

180K/s

Array.filter

67K/s

View exact numbers

Test name	Executions per second
✓ Array.includes	8,588,360 Ops/sec
Array.indexOf	276,449 Ops/sec
Array.some	179,752 Ops/sec
Array.filter	66,707 Ops/sec

Script Preparation code:

var hasZero = [];
var withoutZero = [];
for (var i = 0; i < 10000; i++) {
  hasZero.push(String(Math.floor(Math.random() * 1000)));
  withoutZero.push(String(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.includes
var tempResult = !!Math.round(Math.random()) ? hasZero.includes("0") : withoutZero.includes("0");