Run results for: Corrected! getAttribute & setAttribute VS dataset

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:125.0) Gecko/20100101 Firefox/125.0

Browser: Firefox 125

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

getAttribute & setAttribute

7/s

dataset

6/s

View exact numbers

Test name	Executions per second
✓ getAttribute & setAttribute	7 Ops/sec
dataset	6 Ops/sec

HTML Preparation code:

<main id="test" data-info="data" data-info2="null">TEST</main>

Tests:

getAttribute & setAttribute
let ele=document.getElementById("test"); let i=2000; let info='ai'; while(i--){ info=ele.getAttribute("data-info"); info+=i; ele.setAttribute("data-info2",info); ele.setAttribute("data-ainfo",info); console.log(info); }
dataset
let ele=document.getElementById("test"); let z=2000; let info='az'; while(z--){ info=ele.dataset.info; info+=z; ele.dataset.info2=info; ele.dataset.binfo=info; console.log(info); }