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Run results for:
map vs foreach
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=608870" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:140.0) Gecko/20100101 Firefox/140.0
Browser:
Firefox 140
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
forEach
5628951.0 Ops/sec
map
5695216.0 Ops/sec
Script Preparation code:
var array = new Array(100);
Tests:
forEach
array.forEach(function(i) { array[i]; });
map
array.map(function(i) { array[i]; });