Markdown regression on 1.11, probably by 16x (3x for PythonCall) about julia HOT 2 OPEN

13:50:48 ❯ julia +1.11 --startup-file=no -q
julia> using Markdown

julia> @time Markdown.mdexpr(" ... ")
  0.000120 seconds (150 allocations: 10.242 KiB)
:($(Expr(:escape, :((Markdown.MD)(Base.getindex(Any, (Markdown.Paragraph)(Base.getindex(Any, "... "))), Dict{Symbol, Any}(:config => Markdown.Config(Function[Markdown.hashheader, Markdown.list, Markdown.fencedcode, Markdown.blockquote, Markdown.admonition], Function[Markdown.blocktex, Markdown.blockinterp, Markdown.indentcode, Markdown.footnote, Markdown.github_table, Markdown.horizontalrule, Markdown.setextheader, Markdown.paragraph], Dict{Char, Vector{Function}}('!' => [Markdown.image], '_' => [Markdown.underscore_bold, Markdown.underscore_italic], '<' => [Markdown.autolink], '`' => [Markdown.inline_code], '*' => [Markdown.asterisk_bold, Markdown.asterisk_italic], '[' => [Markdown.footnote_link, Markdown.link], '\\' => [Markdown.linebreak, Markdown.escapes], '$' => [Markdown.tex, Markdown.interp], '-' => [Markdown.en_dash]))))))))