Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:60.0) Gecko/20100101 Firefox/60.0
Firefox 60
Mac OS X 10.13
Other
6 years ago
Test name Executions per second
querySelector 593261.5 Ops/sec
getElementsByClassName 6810132.5 Ops/sec
HTML Preparation code:
Tests:
  • querySelector

  • getElementsByClassName