Run results for: JS Find vs FindIndex vs Filter

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0

Browser: Chrome 122

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Find

15K/s

FindIndex

11K/s

Filter

9K/s

View exact numbers

Script Preparation code:

var data = new Array(20000);
data.fill({});
data.map((d,i) => ({redID:i, blueID:i}));

Tests:

FindIndex
var index = data.findIndex(f => f.redID === 19987 && f.blueID === 19987);
Find
var test = data.find(f => f.redID === 19987 && f.blueID === 19987);
Filter
var test = data.filter(f => f.redID === 19987 && f.blueID === 19987);