Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4277.0 Safari/537.36 Edg/87.0.658.0
Chrome 87
Windows
Desktop
4 years ago
Test name Executions per second
document.contains() 198120.2 Ops/sec
document.getElementById() 101964.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • document.contains()

  • document.getElementById()