Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Safari/605.1.15
Safari 14
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
data attribute 2228307.5 Ops/sec
class name 2902562.0 Ops/sec
HTML Preparation code:
Tests:
  • data attribute

  • class name