Which rule has better performance?

[peace2000]

On this page: https://www.is.fi/

I want to remove class sp-message-open from the html element.

Which one of these two rules would have better performance or are they equal?

is.fi##+js(rc, sp-message-open, , stay)
is.fi##+js(rc, sp-message-open, html, stay)

i.e. how will giving / not giving the css selector affect the performance? The site doesn't have other elements than that having that class.

[gorhill]

I doubt it would be measurable but theoretically using html should be better.