Run results for: getElementById VS querySelector (simple comparison)

A simple comparison of performance between these two methods. (Medium, @benlmsc)

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Chrome 143
Mac OS X 10.15.7
Desktop
3 months ago
Test name Executions per second
The method getElementById() 49217716.0 Ops/sec
The method querySelector() 9202468.0 Ops/sec
HTML Preparation code:
Tests:

  • The method getElementById()

  • The method querySelector()