Run results for: querySelector2247

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

523K/s

518K/s

515K/s

400K/s

346K/s

316K/s

View exact numbers

Test name	Executions per second
✓ 4	523,337 Ops/sec
2	518,411 Ops/sec
3	514,967 Ops/sec
5	399,664 Ops/sec
1	345,870 Ops/sec
6	315,870 Ops/sec

HTML Preparation code:

    <div>
        <p>12345</p>
		12345
    </div>

Script Preparation code:

var X = 0;
var A = document.body;
var B = document.body.querySelector("div>p");
var C = A.querySelector("div>p");
var D = A.querySelector("div");
var E = D.querySelector(":scope>p");

Tests:

1
document.body.querySelector("div>p").textContent = ++X;
2
B.textContent = ++X;
3
C.textContent = ++X;
4
E.textContent = ++X;
5
A.querySelector("div>p").textContent = ++X;
6
document.querySelector("div>p").textContent = ++X;