Accelerate your web app development | Build fast. Run fast.
bffdb3b5c2
* HTTP1 header formatting moved to headers.format_headers and rewritten.
- New implementation is one line of code and twice faster than the old one.
- Whole header block encoded to UTF-8 in one pass.
- No longer supports custom encode method on header values.
- Cookie objects now have __str__ in addition to encode, to work with this.
* Linter
* format_http1_response
* Replace encode_body with faster implementation based on f-string.
Benchmarks:
def encode_body(data):
try:
# Try to encode it regularly
return data.encode()
except AttributeError:
# Convert it to a str if you can't
return str(data).encode()
def encode_body2(data):
return f"{data}".encode()
def encode_body3(data):
return str(data).encode()
data_str, data_int = "foo", 123
%timeit encode_body(data_int)
928 ns ± 2.96 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
%timeit encode_body2(data_int)
280 ns ± 2.09 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
%timeit encode_body3(data_int)
387 ns ± 1.7 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
%timeit encode_body(data_str)
202 ns ± 1.9 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
%timeit encode_body2(data_str)
197 ns ± 0.507 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
%timeit encode_body3(data_str)
313 ns ± 1.28 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
* Wtf linter
* Content-type fixes.
* Body encoding sanitation, first pass.
- body/data type autodetection fixed.
- do not repr(body).encode() bytes-ish values.
- support __html__ and _repr_html_ in sanic.response.html().
* <any type>-to-str response autoconversion limited to sanic.response.text() only.
* Workaround MyPy issue.
* Add an empty line to make isort happy.
* Add html test for __html__ and _repr_html_.
* Remove StreamingHTTPResponse.get_headers helper function.
* Add back HTTPResponse Keep-Alive removed by earlier merge or something.
* Revert "Remove StreamingHTTPResponse.get_headers helper function."
Tests depend on this otherwise useless function.
This reverts commit
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|---|---|---|
| .github | ||
| changelogs | ||
| docker | ||
| docs | ||
| examples | ||
| sanic | ||
| scripts | ||
| tests | ||
| .appveyor.yml | ||
| .black.toml | ||
| .coveragerc | ||
| .gitattributes | ||
| .gitignore | ||
| .travis.yml | ||
| CHANGELOG.rst | ||
| CONDUCT.md | ||
| CONTRIBUTING.rst | ||
| environment.yml | ||
| LICENSE | ||
| Makefile | ||
| MANIFEST.in | ||
| README.rst | ||
| readthedocs.yml | ||
| SECURITY.md | ||
| setup.cfg | ||
| setup.py | ||
| tox.ini | ||
.. image:: https://raw.githubusercontent.com/huge-success/sanic-assets/master/png/sanic-framework-logo-400x97.png
:alt: Sanic | Build fast. Run fast.
Sanic | Build fast. Run fast.
=============================
.. start-badges
.. list-table::
:stub-columns: 1
* - Build
- | |Build Status| |AppVeyor Build Status| |Codecov|
* - Docs
- |Documentation|
* - Package
- | |PyPI| |PyPI version| |Wheel| |Supported implementations| |Code style black|
* - Support
- | |Forums| |Join the chat at https://gitter.im/sanic-python/Lobby| |Awesome|
* - Stats
- | |Downloads| |Conda downloads|
.. |Forums| image:: https://img.shields.io/badge/forums-community-ff0068.svg
:target: https://community.sanicframework.org/
.. |Join the chat at https://gitter.im/sanic-python/Lobby| image:: https://badges.gitter.im/sanic-python/Lobby.svg
:target: https://gitter.im/sanic-python/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
.. |Codecov| image:: https://codecov.io/gh/huge-success/sanic/branch/master/graph/badge.svg
:target: https://codecov.io/gh/huge-success/sanic
.. |Build Status| image:: https://travis-ci.org/huge-success/sanic.svg?branch=master
:target: https://travis-ci.org/huge-success/sanic
.. |AppVeyor Build Status| image:: https://ci.appveyor.com/api/projects/status/d8pt3ids0ynexi8c/branch/master?svg=true
:target: https://ci.appveyor.com/project/huge-success/sanic
.. |Documentation| image:: https://readthedocs.org/projects/sanic/badge/?version=latest
:target: http://sanic.readthedocs.io/en/latest/?badge=latest
.. |PyPI| image:: https://img.shields.io/pypi/v/sanic.svg
:target: https://pypi.python.org/pypi/sanic/
.. |PyPI version| image:: https://img.shields.io/pypi/pyversions/sanic.svg
:target: https://pypi.python.org/pypi/sanic/
.. |Code style black| image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/ambv/black
.. |Wheel| image:: https://img.shields.io/pypi/wheel/sanic.svg
:alt: PyPI Wheel
:target: https://pypi.python.org/pypi/sanic
.. |Supported implementations| image:: https://img.shields.io/pypi/implementation/sanic.svg
:alt: Supported implementations
:target: https://pypi.python.org/pypi/sanic
.. |Awesome| image:: https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg
:alt: Awesome Sanic List
:target: https://github.com/mekicha/awesome-sanic
.. |Downloads| image:: https://pepy.tech/badge/sanic/month
:alt: Downloads
:target: https://pepy.tech/project/sanic
.. |Conda downloads| image:: https://img.shields.io/conda/dn/conda-forge/sanic.svg
:alt: Downloads
:target: https://anaconda.org/conda-forge/sanic
.. end-badges
Sanic is a **Python 3.6+** web server and web framework that's written to go fast. It allows the usage of the ``async/await`` syntax added in Python 3.5, which makes your code non-blocking and speedy.
`Source code on GitHub <https://github.com/huge-success/sanic/>`_ | `Help and discussion board <https://community.sanicframework.org/>`_.
The project is maintained by the community, for the community. **Contributions are welcome!**
The goal of the project is to provide a simple way to get up and running a highly performant HTTP server that is easy to build, to expand, and ultimately to scale.
Installation
------------
``pip3 install sanic``
Sanic makes use of ``uvloop`` and ``ujson`` to help with performance. If you do not want to use those packages, simply add an environmental variable ``SANIC_NO_UVLOOP=true`` or ``SANIC_NO_UJSON=true`` at install time.
.. code:: shell
$ export SANIC_NO_UVLOOP=true
$ export SANIC_NO_UJSON=true
$ pip3 install --no-binary :all: sanic
.. note::
If you are running on a clean install of Fedora 28 or above, please make sure you have the ``redhat-rpm-config`` package installed in case if you want to
use ``sanic`` with ``ujson`` dependency.
Hello World Example
-------------------
.. code:: python
from sanic import Sanic
from sanic.response import json
app = Sanic()
@app.route('/')
async def test(request):
return json({'hello': 'world'})
if __name__ == '__main__':
app.run(host='0.0.0.0', port=8000)
Sanic can now be easily run using ``python3 hello.py``.
.. code::
[2018-12-30 11:37:41 +0200] [13564] [INFO] Goin' Fast @ http://0.0.0.0:8000
[2018-12-30 11:37:41 +0200] [13564] [INFO] Starting worker [13564]
And, we can verify it is working: ``curl localhost:8000 -i``
.. code::
HTTP/1.1 200 OK
Connection: keep-alive
Keep-Alive: 5
Content-Length: 17
Content-Type: application/json
{"hello":"world"}
**Now, let's go build something fast!**
Documentation
-------------
`Documentation on Readthedocs <http://sanic.readthedocs.io/>`_.
Changelog
---------
`Release Changelogs <https://github.com/huge-success/sanic/blob/master/CHANGELOG.rst>`_.
Questions and Discussion
------------------------
`Ask a question or join the conversation <https://community.sanicframework.org/>`_.
Contribution
------------
We are always happy to have new contributions. We have `marked issues good for anyone looking to get started <https://github.com/huge-success/sanic/issues?q=is%3Aopen+is%3Aissue+label%3Abeginner>`_, and welcome `questions on the forums <https://community.sanicframework.org/>`_. Please take a look at our `Contribution guidelines <https://sanic.readthedocs.io/en/latest/sanic/contributing.html>`_.