CodSpeed Performance Report

Merging #5056 will not alter performance

_{Comparing html-add-prettier-tests (90d257b) with next (56527db)}

Summary

✅ 94 untouched benchmarks

Regarding the failing tests:

• specs::prettier::html::prettier_ignore::issue_15738_html is for handling the (extremely old, deprecated) special <plaintext> tag, where all the content after it is treated as plain text. https://developer.mozilla.org/en-US/docs/Web/HTML/Element/plaintext -- I don't think it's worth the time and effort to support this tag, especially because it's deprecated and removed from web standards.
• specs::prettier::html::prettier_ignore::unclosed_html and specs::prettier::html::prettier_ignore::unclosed2_html deal with unclosed tags, and test for prettier's ability to not add closing tags when they aren't present in the presence of a prettier ignore comment (requires parser changes)
• specs::prettier::html::basics::broken_html_html would (probably) also be fixed when the unclosed tests are fixed

I've removed the 4 failing tests temporarily because I would rather get these in the repo to help avoid regressions in future PRs, and the underlying issue preventing me from fixing them requires some closer examination.