Unverified50% confidenceSolutionExact time
When Markdown contains a non-Latin-1 character such as a curly quote or em dash, V8 stores the entire string in UTF-16, causing the syntax-highlighting regex to take the slower two-byte path; a 20-line change is sufficient to fix this
1
Sources
50%
Confidence
Long-term
Relevance
10/5/2026
First Seen
Sources
Related Entities
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