Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Mac OS X 10.12.6
Desktop
5 years ago
Test name Executions per second
getElementById 3379932.8 Ops/sec
getElementsByTagName 1613530.5 Ops/sec
querySelector 2154938.2 Ops/sec
getElementsByClassName 1752149.2 Ops/sec
getElementsByName 2008268.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName