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Run results for:
Slice vs Splice delete 1000
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=627239" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0
Browser:
Firefox 140
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one month ago
Test name
Executions per second
Splice
243790.4 Ops/sec
Slice
123267.0 Ops/sec
Script Preparation code:
var array = Array.from({ length: 10000 }).map((val, i) => i);
Tests:
Splice
var messages = array.slice().splice(9999, 1);
Slice
var messages = array.slice().slice(0, 9999);