113 lines
4.8 KiB
ReStructuredText
113 lines
4.8 KiB
ReStructuredText
Sanic
|
|
=================================
|
|
|
|
|Join the chat at https://gitter.im/sanic-python/Lobby| |Build Status| |PyPI| |PyPI version|
|
|
|
|
Sanic is a Flask-like Python 3.5+ web server that's written to go fast. It's based on the work done by the amazing folks at magicstack, and was inspired by `this article <https://magic.io/blog/uvloop-blazing-fast-python-networking/>`_.
|
|
|
|
On top of being Flask-like, Sanic supports async request handlers. This means you can use the new shiny async/await syntax from Python 3.5, making your code non-blocking and speedy.
|
|
|
|
Sanic is developed `on GitHub <https://github.com/channelcat/sanic/>`_. Contributions are welcome!
|
|
|
|
Benchmarks
|
|
----------
|
|
|
|
All tests were run on an AWS medium instance running ubuntu, using 1
|
|
process. Each script delivered a small JSON response and was tested with
|
|
wrk using 100 connections. Pypy was tested for Falcon and Flask but did
|
|
not speed up requests.
|
|
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Server | Implementation | Requests/sec | Avg Latency |
|
|
+===========+=======================+================+===============+
|
|
| Sanic | Python 3.5 + uvloop | 33,342 | 2.96ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Wheezy | gunicorn + meinheld | 20,244 | 4.94ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Falcon | gunicorn + meinheld | 18,972 | 5.27ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Bottle | gunicorn + meinheld | 13,596 | 7.36ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Flask | gunicorn + meinheld | 4,988 | 20.08ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Kyoukai | Python 3.5 + uvloop | 3,889 | 27.44ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Aiohttp | Python 3.5 + uvloop | 2,979 | 33.42ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
| Tornado | Python 3.5 | 2,138 | 46.66ms |
|
|
+-----------+-----------------------+----------------+---------------+
|
|
|
|
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)
|
|
|
|
Installation
|
|
------------
|
|
|
|
- ``python -m pip install sanic``
|
|
|
|
Documentation
|
|
-------------
|
|
|
|
`Documentation on Readthedocs <http://sanic.readthedocs.io/>`_.
|
|
|
|
.. |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
|
|
.. |Build Status| image:: https://travis-ci.org/channelcat/sanic.svg?branch=master
|
|
:target: https://travis-ci.org/channelcat/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/
|
|
|
|
TODO
|
|
----
|
|
* Streamed file processing
|
|
* File output
|
|
* Examples of integrations with 3rd-party modules
|
|
* RESTful router
|
|
|
|
Limitations
|
|
-----------
|
|
* No wheels for uvloop and httptools on Windows :(
|
|
|
|
Final Thoughts
|
|
--------------
|
|
|
|
::
|
|
|
|
▄▄▄▄▄
|
|
▀▀▀██████▄▄▄ _______________
|
|
▄▄▄▄▄ █████████▄ / \
|
|
▀▀▀▀█████▌ ▀▐▄ ▀▐█ | Gotta go fast! |
|
|
▀▀█████▄▄ ▀██████▄██ | _________________/
|
|
▀▄▄▄▄▄ ▀▀█▄▀█════█▀ |/
|
|
▀▀▀▄ ▀▀███ ▀ ▄▄
|
|
▄███▀▀██▄████████▄ ▄▀▀▀▀▀▀█▌
|
|
██▀▄▄▄██▀▄███▀ ▀▀████ ▄██
|
|
▄▀▀▀▄██▄▀▀▌████▒▒▒▒▒▒███ ▌▄▄▀
|
|
▌ ▐▀████▐███▒▒▒▒▒▐██▌
|
|
▀▄▄▄▄▀ ▀▀████▒▒▒▒▄██▀
|
|
▀▀█████████▀
|
|
▄▄██▀██████▀█
|
|
▄██▀ ▀▀▀ █
|
|
▄█ ▐▌
|
|
▄▄▄▄█▌ ▀█▄▄▄▄▀▀▄
|
|
▌ ▐ ▀▀▄▄▄▀
|
|
▀▀▄▄▀
|