Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:63.0) Gecko/20100101 Firefox/63.0
Firefox 63
Mac OS X 10.13
Desktop
5 years ago
Test name Executions per second
getElementById 213828.7 Ops/sec
querySelector 266419.3 Ops/sec
HTML Preparation code:
Tests:
  • getElementById

  • querySelector