• Profiling tools
• The Performance Impact of Using dict() Instead of {} in CPython 2.7 (http://www.doughellmann.com/articles/misc/dict-performance/index.html#creating-a-dictionary-with)
• #98972 Add index for postgresql FTI table
• #19367 New proposal for code retrieving
• EuroSciPy'09 (part 1/2): The Need For Speed
• #20289 Add a performance checker
• #18311 pylint is slower with astng 0.19.1
• #903 cache for external libraries
• #7960 Integrate pagetest for webapplications