Muller M. Faster Python Programs. Measure, don't Guess 2017

Textbook in PDF format

Since Python is an interpreted language, some types of computations are slower in Python than in compiled languages. Depending on the application, this may or may not be a problem. This tutorial introduces several methods to speed up Python. Before starting to optimize, however the cost involved should be considered. Optimized code may need more effort to develop and maintain, leading to prolonged development time. So there is always a balance between speed of development and speed of program execution.
How Fast is Fast Enough ?
Strategy.
Algorithms and Anti-patterns.
The Right Data Structure.
Caching.
Compilation of Tools for Speedup and Extending.
End