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Run results for:
find vs fors
Testing the difference between native loops and find()
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<iframe src="https://measurethat.net/Embed?id=613687" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
for-loop
75.7M/s
Array.find()
74.2M/s
for..of
68.8M/s
View exact numbers
Test name
Executions per second
✓
for-loop
75,654,664 Ops/sec
Array.find()
74,189,480 Ops/sec
for..of
68,832,424 Ops/sec
HTML Preparation code:
<div id='test'></div>
Tests:
for-loop
var arr = ['a', 'b', 'test']; let val; for(i=0; i<arr.length; i++){ var value = arr[i]; if (value === 'test') { val = value; break; } }
for..of
var arr = ['a', 'b', 'test']; let val; for (var value of arr) { if (value === 'test') { val = value; break; } }
Array.find()
var arr = ['a', 'b', 'test']; let val = arr.find(node => node.id === 'test');