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Run results for:
JS Find vs FindIndex vs Filter
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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
Test name
Executions per second
FindIndex
8496.4 Ops/sec
Find
4911.1 Ops/sec
Filter
15363.4 Ops/sec
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);