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## Summary Previously, this would fail with ``` AttributeError: 'str' object has no attribute 'is_file' ``` if I tried to use the `--knot-path` option. I wish we had a type checker for Python*. ## Test Plan ```sh uv run benchmark --knot-path ~/.cargo-target/release/red_knot ``` \* to be fair, this would probably require special handling for `argparse` in the typechecker. |
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| src/benchmark | ||
| pyproject.toml | ||
| README.md | ||
| uv.lock | ||
Getting started
- Unix:
curl -LsSf https://astral.sh/uv/install.sh | sh - Windows:
powershell -c "irm https://astral.sh/uv/install.ps1 | iex"
- Build red_knot:
cargo build --bin red_knot --release cdinto the benchmark directory:cd scripts/knot_benchmark- Run benchmarks:
uv run benchmark
Known limitations
Red Knot only implements a tiny fraction of Mypy's and Pyright's functionality, so the benchmarks aren't in any way a fair comparison today. However, they'll become more meaningful as we build out more type checking features in Red Knot.
Windows support
The script should work on Windows, but we haven't tested it yet.
We do make use of shlex which has known limitations when using non-POSIX shells.