Run results for: testLS

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36

Browser: Chrome 108

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
querySelectorAll TAG	937717.8 Ops/sec
getElementsByClassName	3988997.0 Ops/sec
getElementsByTagName	4789373.0 Ops/sec
querySelectorAll CLASS	952149.8 Ops/sec

HTML Preparation code:

<ul>
  <li class="list">1</li>
  <li class="list">2</li>
  <li class="list">3</li>
  <li class="list">4</li>
  <li class="list">5</li>
  <li class="list">6</li>
  <li class="list">7</li>
  <li class="list">8</li>
  <li class="list">9</li>
  <li class="list">10</li>
  <li class="list">11</li>
  <li class="list">12</li>
  <li class="list">13</li>
  <li class="list">14</li>
  <li class="list">15</li>
  <li class="list">16</li>
  <li class="list">17</li>
  <li class="list">18</li>
  <li class="list">19</li>
  <li class="list">20</li>
</ul>

Tests:

querySelectorAll TAG
document.querySelectorAll("li");
getElementsByClassName
document.getElementsByClassName("list");
getElementsByTagName
document.getElementsByTagName("li")
querySelectorAll CLASS
document.querySelectorAll(".list");

testLS

querySelectorAll TAG

getElementsByClassName

getElementsByTagName

querySelectorAll CLASS