Lodash clone deep performance
Date tested:
2 years ago
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15
Test name
Executions per second
lodash clone
349790.5 Ops/sec
Json parse stringify
334347.4 Ops/sec
Benchmark definition (click to collapse):
HTML Preparation code:
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Script Preparation code:
var MyObject = { description: 'Creates a deep copy of source, which should be an object or an array.', myNumber: 123456789, myBoolean: true, jayson: { stringify: 'JSON.stringify() method converts a JavaScript value to a JSON string....', parse: 'JSON.parse() method parses a JSON string...', more: { less: { msg: 'Benis' } } }, penis: 'Benis' };
Tests:
lodash clone
const clone = _.cloneDeep(MyObject)
Json parse stringify
const clone = JSON.parse(JSON.stringify(MyObject))
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