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Run results for:
charCodeAt vs []
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=489534" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Android 13; Mobile; rv:120.0) Gecko/120.0 Firefox/120.0
Browser:
Firefox Mobile 120
Operating system:
Android
Device Platform:
Mobile
Date tested:
2 years ago
Test name
Executions per second
charCodeAt(0)
448055808.0 Ops/sec
charCodeAt(300)
444083648.0 Ops/sec
[0]
474174080.0 Ops/sec
[10]
440090304.0 Ops/sec
Script Preparation code:
var str = "some string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string heresome string here"
Tests:
charCodeAt(0)
str.charCodeAt(0)
charCodeAt(300)
str.charCodeAt(300)
[0]
str[0]
[10]
str[300]