Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Chrome 69
Linux
Desktop
6 years ago
Test name Executions per second
querySelector 2374017.8 Ops/sec
getElementsByClassName 1986641.2 Ops/sec
getElementById() 3013033.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName

  • getElementById()