Term paper about Rust and WebAssembly performance analysis any ideas?

I need to write a term paper but I have been struggling to find an idea.
It’s about “CMS: A comparison and adjustment options:
Investigating the use of Rust to create WebAssembly modules, integrate them into existing web projects, and perform performance analysis.”

I appricate every help.

I kinda know that some things are much more faster with Rust and WebAssembly as with Javascript but there are also some situations javascript do better. I am also not so quite sure what it means about existing web projects. So feel free to write what you understand and have in mind.

Thank you!!