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Run results for:
Lodash isNumber vs native Number.isInteger
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
Browser:
Firefox 128
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
Number.isInteger
23.3M/s
isInteger Lodash
14.8M/s
View exact numbers
Test name
Executions per second
✓
Number.isInteger
23,309,174 Ops/sec
isInteger Lodash
14,766,300 Ops/sec
HTML Preparation code:
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Tests:
isInteger Lodash
['a', '2', 5].find(val => _.isInteger(val));
Number.isInteger
['a', '2', 5].find(val => Number.isInteger(val));