Benchmark: querySelector vs getElementById & getElementsByClassName

HTML Preparation code:

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

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
query selector
id & class

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Latest run results:

Run details: (Test run date: 7 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser/OS: Chrome 117 on Mac OS X 10.15.7

Test name	Executions per second
query selector	3167253.0 Ops/sec
id & class	2906742.0 Ops/sec

querySelector vs getElementById & getElementsByClassName (version: 0)