Run results for: querySelector vs getElementsByTagName

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/117.0

Browser: Firefox 117

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
querySelector	4092699.8 Ops/sec
getElementsByTagName	7283014.5 Ops/sec

HTML Preparation code:

<div></div>

Tests: