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Run results for:
string.at() vs string[0]
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=570503" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
string.at()
1499.4 Ops/sec
string[0]
1687.0 Ops/sec
Script Preparation code:
let string = 'a'.repeat(3000)
Tests:
string.at()
for (let i = 3000; --i;)var test = string.at()
string[0]
for (let i = 3000; --i;)var test = string[0]