Run results for: qs vs query-string vs querystringify vs URLSearchParams

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser: Chrome 142

Operating system: Linux

Device Platform: Desktop

Date tested: 8 months ago

querystringify

832K/s

URLSearchParams

818K/s

query-string

432K/s

397K/s

View exact numbers

Test name	Executions per second
✓ querystringify	831,976 Ops/sec
URLSearchParams	817,800 Ops/sec
query-string	432,195 Ops/sec
qs	397,052 Ops/sec

HTML Preparation code:

<script type="module"> import qs from 'https://cdn.jsdelivr.net/npm/qs/+esm'; window.qs = qs; </script>
<script type="module"> import queryString from 'https://cdn.jsdelivr.net/npm/query-string/+esm'; window.queryString = queryString; </script>
<script type="module"> import querystringify from 'https://cdn.jsdelivr.net/npm/querystringify/+esm'; window.querystringify = querystringify; </script>

Script Preparation code:

var URLSearch = '?hola=mundo&soy=david'

Tests:

qs
qs.parse(URLSearch, { ignoreQueryPrefix: true }).hola
query-string
queryString.parse(URLSearch).hola
querystringify
querystringify.parse(URLSearch).hola
URLSearchParams
(new URLSearchParams(URLSearch)).get('hola')