A code size profiler for Wasm
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Built with 🦀🕸 by The Rust and WebAssembly Working Group
Twiggy is a code size profiler for Wasm. It analyzes a binary's call graph to answer questions like:
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Why was this function included in the binary in the first place? Who calls it?
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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!
Ensure that you have the Rust toolchain installed, then run:
cargo install twiggy
