Run results for: Corrected! getAttribute & setAttribute VS dataset

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser: Chrome 122

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

getAttribute & setAttribute

194/s

dataset

172/s

View exact numbers

Test name	Executions per second
✓ getAttribute & setAttribute	194 Ops/sec
dataset	172 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); }