Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0
Firefox 89
Windows
Desktop
3 years ago
Test name Executions per second
data attribute 487139.3 Ops/sec
class name 936636.2 Ops/sec
HTML Preparation code:
Tests:
  • data attribute

  • class name