Run results for: Found direct children by tag

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser: Chrome 142

Operating system: Windows

Device Platform: Desktop

Date tested: 5 months ago

Test name	Executions per second
querySelector	0.0 Ops/sec
querySelectorIn2	23578116.0 Ops/sec

HTML Preparation code:

<div id='1'>   
	<fieldset>
      <legend>
        <strong>Custom View HTML</strong>
      </legend>
      <label>
        Option 1
        <input type="radio" />
        <span icon="" />
      </label>
      <label>
        Option 2
        <input type="radio" />
        <span icon="" />
      </label>
    </fieldset>
 </div>

Script Preparation code:

const el = document.getElementById("1");

function querySelectorIn() {
    return el.querySelector('fieldset>legend');
}

function querySelectorIn2() {
    return el.querySelector('fieldset').querySelector('legend');
}

Tests:

querySelector
querySelector();
querySelectorIn2
querySelectorIn2()