If I write a browser extension in WebAssembly, will I get a performance boost?

Question

Browser extensions

Actually a subject. If I write a speeddial extension on webassembly, will I get an increase in page rendering? And what is the risk of writing even worse, getting more slowdown?

Is the schedule correct? What can you say from your experience?

Answer 1

Is it worth using Webassembly now?
answer to my question