Run results for: querySelector vs getElementById

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

getElementById

41.3M/s

querySelector

13.1M/s

View exact numbers

Test name	Executions per second
✓ getElementById	41,259,824 Ops/sec
querySelector	13,093,945 Ops/sec

HTML Preparation code:

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

Tests: