Here is a blogpost demonstrating how small wasm compiled from Rust can be: Making really tiny WebAssembly graphics demos (http://cliffle.com/blog/bare-metal-wa

Here is a blogpost demonstrating how small wasm compiled from Rust can be: Making really tiny WebAssembly graphics demos (http://cliffle.com/blog/bare-metal-wasm/ http://cliffle.com/blog/bare-metal-wasm/)