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Run results for:
array vs int16array
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=571638" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1.1 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 18
Operating system:
iOS 18.1.1
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
array reverse
206208.0 Ops/sec
typedArray reverse
585600.0 Ops/sec
array i/o
158827.5 Ops/sec
typedArray i/o
239635.7 Ops/sec
Script Preparation code:
function getRandomInt(max) { return Math.floor(Math.random() * Math.floor(max)); } var a = [...Array(10000)].map(_ => Math.random(1000000)); var ta = (new Int16Array(10000)).map(_ => Math.random(1000000));
Tests:
array reverse
a.reverse();
typedArray reverse
ta.reverse();
array i/o
for (let i = 0; i < 10000; ++i) a[i] = a[i] + 1;
typedArray i/o
for (let i = 0; i < 10000; ++i) ta[i] = ta[i] + 1;