Run results for: JQUERY VS VANILLA v-na2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
JQ	11260.8 Ops/sec
Vanilla	17639.7 Ops/sec
Vanilla No Map	19985.3 Ops/sec

HTML Preparation code:

<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>

Tests:

JQ
$("div").each(function(i){ $(this).text("a"); });
Vanilla
[...document.querySelectorAll("div")].map(e=>{ e.innerText = "a"; });
Vanilla No Map
let divs = document.querySelectorAll("div"); for(let i=1;i<divs.length;i++){ divs[i].innerText = "a"; }

Run results for: JQUERY VS VANILLA v-na2

JQ

Vanilla

Vanilla No Map