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Run results for:
Some vs. Filter vs. indexOf vs. Includes vs. Find in Object
Searching for value in object in array.
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<iframe src="https://measurethat.net/Embed?id=509014" width="100%" height="500px"></iframe>
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
Browser:
Chrome 122
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Array.indexOf
948K/s
Array.includes
942K/s
Array.find
519K/s
Array.some
505K/s
Array.filter
28K/s
View exact numbers
Test name
Executions per second
✓
Array.indexOf
947,590 Ops/sec
Array.includes
941,722 Ops/sec
Array.find
519,407 Ops/sec
Array.some
505,500 Ops/sec
Array.filter
27,868 Ops/sec
Script Preparation code:
var array = []; for (var i = 0; i < 10000; i++) { array.push({value: { value: Math.floor(Math.random() * 1000)}}); } array.push({value: { value: 42}});
Tests:
Array.some
var tempResult = array.some(v => v.value.value === 42)
Array.filter
var tempResult = array.filter(v => v.value.value === 42);
Array.indexOf
var tempResult = array.indexOf({value: {value: 42}}) > -1;
Array.includes
var tempResult = array.includes(v => v.value.value === 42);
Array.find
var tempResult = array.find(v => v.value.value === 42);