MeasureThat.net

Run results for: querySelector vs querySelectorAll vs getElementsByClassName vs querySelector (ID) vs getElementsByID

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Chrome 118
Linux
Desktop
one year ago
Test name Executions per second
querySelector 8276036.0 Ops/sec
querySelectorAll 3313459.0 Ops/sec
getElementsByClassName 10256485.0 Ops/sec
querySelector (ID) 6115466.0 Ops/sec
getElementsByID 10123363.0 Ops/sec
HTML Preparation code:
Tests:

  • querySelector

  • querySelectorAll

  • getElementsByClassName

  • querySelector (ID)

  • getElementsByID

;