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Run results for:
Javascript slice vs substring
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=615346" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:141.0) Gecko/20100101 Firefox/141.0
Browser:
Firefox 141
Operating system:
Ubuntu
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
Substring
752.9M/s
Slice
688.0M/s
Substr
670.2M/s
View exact numbers
Test name
Executions per second
✓
Substring
752,914,496 Ops/sec
Slice
688,014,016 Ops/sec
Substr
670,236,480 Ops/sec
Script Preparation code:
var text = '$test';
Tests:
Substring
text = text.substring(1, text.length);
Slice
text = text.slice(1, text.length);
Substr
text = text.substr(1, text.length);