Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
pick first key of objecT: lodash vs Object.keys vs for...in...break
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=511193" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
native (object.keys)
3124090.5 Ops/sec
lodash
2778391.0 Ops/sec
native (for...in...break)
7617454.0 Ops/sec
HTML Preparation code:
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>
Script Preparation code:
var value = {a: 30310, b: 100303, c: 3040494};
Tests:
native (object.keys)
Object.keys(value)[0]
lodash
_.keys(value)[0]
native (for...in...break)
for(const k in value) { break; }