Simon Willison’s Weblog

Socket Benchmark of Asynchronous Servers in Python. A comparison of eight different asynchronous networking frameworks in Python. Tornado comes out on top in most of the benchmarks, but the post is most interesting for the direct comparison of simple code examples for each of the frameworks.

# 22nd December 2009, 10:34 pm / python, async, eventio, benchmarks, twisted, tornado, gevent, stackless, eventlet, dieselweb, orbited

Independence Day: HTML5 WebSocket Liberates Comet From Hacks. The HTML5 spec now includes WebSocket, a TCP-style persistent socket mechanism between client and server using an HTTP handshake to work around firewalls. The Orbited comet implementation provides a WebSocket compatible API to existing browsers today, and can also act as a firewall/proxy between WebSocket and regular TCP sockets, allowing browsers to talk to things like XMPP servers using Orbited to bridge the gap.

# 4th July 2008, 9:54 am / orbited, comet, html5, sockets, tcpsocket, xmpp, websockets

Django and Comet. How to build a chat application using Django and the Orbited comet server. Orbited can be set up to proxy most requests through to a Django backend while handling any comet requests itself.

# 26th December 2007, 9:05 pm / comet, django, orbited, javascript, python