Run results for: dataset vs classList

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser: Firefox 140

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

dataset

1K/s

classlist

19/s

View exact numbers

Test name	Executions per second
✓ dataset	1,448 Ops/sec
classlist	19 Ops/sec

Script Preparation code:

var elem = document.createElement("div");

Tests: