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Run results for:
For vs Foreach vs Do While vs While
See who is faster
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=557372" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/131.0 Firefox/131.0
Browser:
Firefox Mobile 131
Operating system:
Android
Device Platform:
Mobile
Date tested:
one year ago
For
11.7M/s
While
11.6M/s
Do While
9.2M/s
Foreach
7.2M/s
View exact numbers
Test name
Executions per second
✓
For
11,749,241 Ops/sec
While
11,574,225 Ops/sec
Do While
9,165,566 Ops/sec
Foreach
7,186,556 Ops/sec
Script Preparation code:
var array = new Array(100);
Tests:
For
for (var i = 0; i < array.length; i++) { array[i]; }
Foreach
array.forEach(function(i) { array[i]; });
Do While
var i = 0; do { array[i]; i++; } while (i < 100);
While
var i = 0; while (i < 100) { array[i]; i++; }