This directory (and its sub-directories) contain benchmarks forFlutter. The reporting format for benchmarks is not standardized yet,so benchmarks here are typically run by hand. To run a benchmark:
1. Build `sky_shell` for Linux Release using the instructions in the[Engine repository](https://github.com/flutter/engine).2. Run `pub get` in the `packages/unit` directory.
3. Run the benchmarks by running the following command from the root of the flutter repository (replacing `stocks/layout_bench.dart` with the path to whichever benchmark you want to run):