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Run results for:
_.omit vs delete of map
Perf lodash.omit vs Object.keys().filter
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=555045" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Browser:
Firefox 130
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Delete of map
18609340.0 Ops/sec
Omit
1182343.6 Ops/sec
HTML Preparation code:
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js"></script>
Script Preparation code:
data = { a:'koko',b:'koko',c:'koko',d:'koko',e:'koko',f:'koko',g:'koko',h:'koko',i:'koko',x:'asd' }
Tests:
Delete of map
['a','x'].map(key => delete data.key) return data
Omit
return _.omit(data, ['a','x'])