Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Mac OS X 10.13.2
Desktop
6 years ago
Test name Executions per second
getElementById 2344478.0 Ops/sec
getElementsByTagName 1138744.0 Ops/sec
querySelector 1408016.1 Ops/sec
getElementsByClassName 1143382.8 Ops/sec
getElementsByName 1465484.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName