jquery vs native

JavaScript performance comparison

Revision 3 of this test case created

Preparation code

<script src="//code.jquery.com/jquery-git2.min.js"></script>

<ul>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input type="password">
    </li>
    <li>
        <label>What's your name?</label>
        <input class="input-box" id="inputBox" type="text" value="Huns">
    </li>
</ul>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
$("#inputBox")
$("#inputBox");
pending…
getElementById("inputBox")
document.getElementById("inputBox");
pending…
querySelector("#inputBox")
document.querySelector("#inputBox");
pending…
qsa !== null
document.querySelectorAll("input[type=password]") !== null
pending…
qsa === null
document.querySelectorAll("input[type=password]") === null
pending…
qs === null
document.querySelector("input[type=password]") === null
pending…
jqueryselector
$("input[type=password]")
pending…

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