## About
Twiggy is a code size profiler for Wasm. It analyzes a binary's call graph to
answer questions like:
* Why was this function included in the binary in the first place? Who calls it?
* What is the *retained size* of this function? I.e. how much space would be
saved if I removed it and all the functions that become dead code after its
removal.
Use Twiggy to make your binaries slim!
## Install Twiggy
Ensure that you have [the Rust toolchain installed](https://www.rust-lang.org/),
then run:
```
cargo install twiggy
```
## Learn More!
[**Read the Twiggy guide!**](https://alexene.dev/twiggy/)
