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Run results for:
Native delete vs Lodash omit vs Lodash pick - multiple properties
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:130.0) Gecko/20100101 Firefox/130.0
Browser:
Firefox 130
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Native delete
1177802.6 Ops/sec
Lodash pick
863871.2 Ops/sec
Lodash omit
761461.0 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 = { abf:'asd',message:'koko', msg1: 'abc', msg2: 'def', msg3: 'ghi' }
Tests:
Native delete
const meta = Object.assign({}, data); delete meta.message; delete meta.msg1; delete meta.msg2; delete meta.msg3; return { message: data.message, meta }
Lodash pick
return { message: _.pick(data, ['message', 'msg1', 'msg2', 'msg3']) }
Lodash omit
return { message: data.message, meta: _.omit(data, ['message', 'msg1', 'msg2', 'msg3']) }