Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Chrome 100
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
parent.querySelector 897592.6 Ops/sec
document.querySelector 446785.4 Ops/sec
document.querySelector 2 801052.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • parent.querySelector

  • document.querySelector

  • document.querySelector 2