CSS Perf Test (v4)

Revision 4 of this benchmark created on

Preparation HTML

<div class="test testa" data-role="testa">test</div>

Test runner

Ready to run.

Testing in
TestOps/sec
Class
document.querySelectorAll(".test.testa");
ready
Data
document.querySelectorAll("[data-role='testa']");
ready
Class + Data
document.querySelectorAll(".testa[data-role='testa']");
ready
Tag + Class
document.querySelectorAll("div.testa");
ready
Tag + Class + Data

document.querySelectorAll("div.testa[data-role='testa']");
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.