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Run results for:
array.forEach vs for..of vs for loop
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=578102" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
Browser:
Firefox 133
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
forEach
28/s
for of
27/s
for loop
25/s
View exact numbers
Test name
Executions per second
✓
forEach
28 Ops/sec
for of
27 Ops/sec
for loop
25 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const array = Array.from({length: 10_000}, (_, i) => i)
Tests:
for of
for (const el of array) console.log(el)
for loop
for (let i = 0; i < array.length; i++) console.log(array[i])
forEach
array.forEach((el) => console.log(el))