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KeyBy vs Map
(version: 1)
KeyBy vs Map
Comparing performance of:
Lodash vs Native
Created:
26 days ago
by:
Guest
Jump to the latest result
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/lodash/4.16.0/lodash.min.js"></script>
Script Preparation code:
var users = [{ id: 1, name: 'a' }, { id: 2, name: 'a' }, { id: 3, name: 'a' }, { id: 4, name: 'a' }, { id: 5, name: 'a' }, { id: 6, name: 'a' }];
Tests:
Lodash
_.keyBy(users, u => u.id);
Native
new Map(users.map(u => [u.id, u]));
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
Lodash
Native
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
25 days ago
)
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36
Browser/OS:
Chrome 148 on Windows
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=629108" width="100%" height="500px"></iframe>
Test name
Executions per second
Lodash
5243130.5 Ops/sec
Native
8452230.0 Ops/sec
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