esoterra / component-opt

A Wasm component optimizer (mostly a wrapper around wasm-opt)

component-opt

An optimizer for Wasm Components

Current Status

This project currently only offers one optimization and does not allow it to be configured.

That optimization is simply to unpack the modules within the component and optimize them. It makes extensive use of

• wasmparser for parsing components,
• wasm-opt for performing module optimization, and
• wasm-encoder for constructing th output component.

The current testing methodology is explained in the Tests README

Goals

In the long run, I'd like this project to evolve to include "Component-aware" optimizations.

I've created a Optimization Pass Issue Tracker for proposed optimization passes.