Run results for: getElementById VS querySelector (simple comparison)

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

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Chrome 134
Windows
Desktop
one year ago
The method getElementById()
16.4M/s
The method querySelector()
3.2M/s
View exact numbers
Test name Executions per second
✓ The method getElementById() 16,357,200 Ops/sec
The method querySelector() 3,217,793 Ops/sec
HTML Preparation code:
Tests: