Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
array iteration vs _.each vs map vs for..of vs for loop
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=577639" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0
Browser:
Firefox 133
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
_.each
48965.7 Ops/sec
forEach
52710.9 Ops/sec
map
47867.0 Ops/sec
for..of
53557.2 Ops/sec
for loop
52899.7 Ops/sec
HTML Preparation code:
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.core.js"></script>
Script Preparation code:
var array = ['a', 'b', 'c']
Tests:
_.each
_.each(array, (value, index) => { console.log(value) })
forEach
array.forEach((value, index) => { console.log(value) })
map
array.map((value, index) => { console.log(value) })
for..of
for (const value of array) { console.log(value) }
for loop
for (let i = 0; i < array.length; i++) { console.log(array[i]) }