Pure Python? [LWN.net]

Pure Python?

Posted Sep 11, 2009 5:22 UTC (Fri) by zlynx (guest, #2285)
In reply to: Pure Python? by psykoyiko
Parent article: Facebook releases the "Tornado" web server

You are probably right.

I have no doubt that a C or C++ server built along the same lines would be even faster, but it would be more difficult to write the code to produce the data to be served.

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Pure Python?

Posted Sep 11, 2009 6:34 UTC (Fri) by drag (guest, #31333) [Link]

Maybe, maybe not. There is already a lot of highly optimized C being used in
that program, even if it is not apparent on the surface. Take numpy, which is
something entirely different and is a math library created for scientific
computing and is programmed by using python. Try telling those folks that
python is slow. :)

It all depends on the algorithms being used and the skill of the programmer.
There are a thousand ways to skin a cat in Python, but only a few of them
will have good performance and it takes a understanding of computer
architecture, algorithms, and python to find those out. High level
programming is a lousy substitution for skill and knowledge.