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Run results for:
Underscore pluck vs map 4
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=513140" 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/122.0.0.0 Safari/537.36
Browser:
Chrome 122
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Underscore
2141413.0 Ops/sec
Native
14970841.0 Ops/sec
HTML Preparation code:
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.0/underscore.js"></script>
Script Preparation code:
var data = [ {id: 1, status:'ok'}, {id: 2, status:'ok'}, {id: 3, status:'ok'}, {id: 4, status:'ok'}, {id: 5, status:'ok'}, {id: 6, status:'ok'}, {id: 7, status:'ok'}, {id: 8, status:'ok'}, {id: 9, status:'ok'}, {id: 10, status:'ok'}, {id: 1, status:'ok'}, {id: 2, status:'ok'}, {id: 3, status:'ok'}, {id: 4, status:'ok'}, {id: 5, status:'ok'}, {id: 6, status:'ok'}, {id: 7, status:'ok'}, {id: 8, status:'ok'}, {id: 9, status:'ok'}, {id: 10, status:'ok'}, {id: 1, status:'ok'}, {id: 2, status:'ok'}, {id: 3, status:'ok'}, {id: 4, status:'ok'}, {id: 5, status:'ok'}, {id: 6, status:'ok'}, {id: 7, status:'ok'}, {id: 8, status:'ok'}, {id: 9, status:'ok'}, {id: 10, status:'ok'}, {id: 1, status:'ok'}, {id: 2, status:'ok'}, {id: 3, status:'ok'}, {id: 4, status:'ok'}, {id: 5, status:'ok'}, {id: 6, status:'ok'}, {id: 7, status:'ok'}, {id: 8, status:'ok'}, {id: 9, status:'ok'}, {id: 10, status:'ok'}, {id: 1, status:'ok'}, {id: 2, status:'ok'}, {id: 3, status:'ok'}, {id: 4, status:'ok'}, {id: 5, status:'ok'}, {id: 6, status:'ok'}, {id: 7, status:'ok'}, {id: 8, status:'ok'}, {id: 9, status:'ok'}, {id: 10, status:'ok'}, ];
Tests:
Underscore
var result = _.pluck(data, "id");
Native
var result = data.forEach(item => item.id);