How to optimize performance for repeated rendering on live chat messages?

[bradleybernard]

I'm using this library to render Markdown for my new iOS app that is an AI assistant. The bot messages that come in, come in as a String that includes markdown text.

Each new chunk of the response triggers a SwiftUI view body update and therefore triggers the whole Markdown parsing + rendering process.

Is there any way to optimize for markdown content parsing & rendering, knowing I'm going to be building a tree over time?

1. Every 10ms new String contents come in
2. Pass to my SwiftUI View
3. SwiftUI View renders Markdown(contents)
4. Markdown SwiftUI view parses and renders MarkdownContent
5. Repeat 50-200 times above ^

Could I resume parsing where I left off? Sharing parsing artifacts/memory between subsequent parsing calls? Same with rendering? Caching previous results with some logic there. Curious what other folks are doing.

[yousefkhater]

Hi @bradleybernard did you find a solution for this ?