Run results for: querySelector vs getElementById

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

getElementById

28.1M/s

querySelector

13.2M/s

View exact numbers

Test name	Executions per second
✓ getElementById	28,124,666 Ops/sec
querySelector	13,208,493 Ops/sec

HTML Preparation code:

<div id="test"></div>

Tests: