This is the fifth in a series of articles that covers analyzing and improving performance bottlenecks in Python scripts. The program calculix-orient is a helper program that automates the asignment of local coordinate systems for anisotropic finite elements. It is designed to work together with CalculiX.
After having used the built-in tracing profiler cProfile for a while now, I came across the statistical (sampling) profiler pyinstrument.
A statistical profiler does not influence the runtime of the program as much
as a tracing profiler as cProfile does.
Additionally, pyinstrument shows the result in a different way from cProfile.
So in this article, I will be profiling my repotool program.
This program helps me maintain a mirror of FreeBSD packages that I use.
This is the fifth in a series of articles that covers analyzing and improving
performance bottlenecks in Python scripts.
The program ent_without_numpy.py is a lot slower than the version that
uses numpy.
The performance of ent_without_numpy.py is the topic of this article.
This is the fourth in a series of articles that covers analyzing and improving
performance bottlenecks in Python scripts.
The performance of stl2ps is the topic of this article.
This is the third in a series of articles that covers analyzing and improving
performance bottlenecks in Python scripts.
The performance of stl2ps is the topic of this article.
This is the second in a series of articles that covers analyzing and improving
performance bottlenecks in Python scripts.
In this second article the performance of stlinfo is looked at.
This is the first in a series of articles that covers analyzing and improving performance bottlenecks in Python scripts.