Run results for: qwe123 - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 YaBrowser/24.10.0.0 Safari/537.36

Browser: Yandex Browser 24

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

qwe123

150/s

qwe345

66/s

View exact numbers

Test name	Executions per second
✓ qwe123	150 Ops/sec
qwe345	66 Ops/sec

HTML Preparation code:

<div id="div"></div>

Script Preparation code:

div.innerHTML = Array(10000).fill(0).map((el, i) => `<div id="id${i}" class="test${i}"></div>`)

Tests:

qwe123
Array(10000).fill(0).map((el, i) => document.getElementById(`id${i}`).className)
qwe345
Array(1000).fill(0).map((el, i) => document.querySelector(`#id${i}`).className)