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Run results for:
lodash isEmpty vs native Object.keys
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Browser:
Chrome 136
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
11 months ago
Test name
Executions per second
lodash fp
57987520.0 Ops/sec
Object.keys
101541344.0 Ops/sec
Object.values
64710684.0 Ops/sec
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/g/lodash@4(lodash.min.js+lodash.fp.min.js)"></script>
Script Preparation code:
var obj = { a: 1, b: 2, c: 3, d: { a: 1 }, g: { a: { c: 1 } } }
Tests:
lodash fp
_.isEmpty(obj)
Object.keys
obj && Object.keys(obj).length === 0
Object.values
obj && Object.values(obj).length === 0