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Run results for:
Imperative vs declarative vs FP, part 1
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=516256" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Browser:
Chrome 123
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Imperative
1466.4 Ops/sec
Declarative
370.7 Ops/sec
FP
20.9 Ops/sec
HTML Preparation code:
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.fp.min.js'></script>
Script Preparation code:
var data = Array(1000000).map((_, index) => index);
Tests:
Imperative
var result = []; for (let i in data) result.push(i * 5);
Declarative
data.map(i => i * 5);
FP
_.map( _.multiply(5) )(data);