2007
Yslow
by Hieroglyphe & 21 others
YSlow analyzes web pages and tells you why they're slow based on the rules for high performance web sites. YSlow is a Firefox add-on integrated with the popular Firebug web development tool.
2006
PerformancePython - SciPy.org
by YukuanMark
A comparison of weave with NumPy, Pyrex, Psyco, Fortran and C++ for solving Laplace's equation. This article was originally written by Prabhu Ramachandran.
PyPy[news]
by YukuanMark & 2 others
The PyPy project aims at producing a flexible and fast Python implementation. The guiding idea is to translate a Python-level description of the Python language itself to lower level languages. Rumors have it that the secret goal is being faster-than-C wh
Python Optimization - Part 1
by YukuanMark
I made a shameless plug on the comp.lang.python newsgroup. A guy called Paul McGuire gave me some great tips on improving my Huffman (en)coding. I’ve implemented most of his suggestions and the results are big. The improvements plus the ones I’d alrea
PythonSpeed/PerformanceTips
by YukuanMark & 3 others
This page is devoted to various tips and tricks that help improve the performance of your Python programs. Wherever the information comes from someone else, I've tried to identify the source.
JSLint, The JavaScript Verifier
by sunny & 13 others
Online implementation of a Javascript verifier that not only finds javascript bugs, it can also suggest improvements
