Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0
Firefox 62
Windows
Desktop
6 years ago
Test name Executions per second
querySelector 1583916.9 Ops/sec
getElementsByClassName 2787852.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName