aiohttp

LLHTTP

When building aiohttp from source, there is a pure Python parser used by default. For better performance, you may want to build the higher performance C parser.

To build this llhttp parser, first get/update the submodules (to update to a newer release, add --remote)::

git submodule update --init --recursive

Then build llhttp::

cd vendor/llhttp/
npm ci
make

Then build our parser::

cd -
make cythonize

Then you can build or install it with python -m build or pip install -e .