Rust and WebAssembly Weight Tracker

The purpose of this repository is to track the size of Rust and WebAssembly generated files over time. This is a pretty broad peroggative, but the goal is currently to:

• Watch "interesting" metrics of file size when graphed over time
• Help detect both regressions and improvements, allowing us to diagnose what happened
• In the case of regressions, quickly see the impact, evaluate the cause, and take appropriate action.

Running a benchmark locally

You can run a benchmark locally with:

$ cargo run --bin collector -- measure out.json $bench1 $bench2 ...

This will dump relevant data into out.json for all of the benchmarks that are executed.

Building the site locally

You can build the website locally with:

$ cargo run --bin site -- --git tmpdir html/data.json

and afterwards you can host the file in the html folder with your favorite static file serving utility (like python -m SimpleHTTPServer or http) and browse the website.

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.