Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Firefox/78.0
Firefox 78
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
getElementById 4371548.0 Ops/sec
querySelector 756972.8 Ops/sec
HTML Preparation code:
Tests:
  • getElementById

  • querySelector