Sofia Heisler No More Sad Pandas
In this excellent talk, Sofia Heisler explains how to optimize Pandas code. There is a striking difference between a naive implementation and an optimized one, a nearly 500x improvement.
She also described two very useful benchmarking functions, timeit, and line_profiler.
[embed]https://www.youtube.com/watch?v=HN5d490_KKk[/embed]
I wonder how much of this would apply to “normal” python development? If nothing else, the two benchmarking functions will certainly come in handy in future optimization.
Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.
Check out some more stuff to read down below.
Most popular posts this month
- Great Lakes, Illinois
- My Custom Miniflux CSS Theme
- Are we inside a Sarlacc?
- SQLite DB Migrations with PRAGMA user_version
- Setting up ANTLR4 on Windows
Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- A Year Of Vibes from Armin Ronacher's Thoughts and Writings
- Pluralistic: A perfect distillation of the social uselessness of finance (18 Dec 2025) from Pluralistic: Daily links from Cory Doctorow
- Moving from WordPress to Substack from charity.wtf
- Grow, Like a Tree Not a Cancer from Jim Nielsen’s Blog
- Pluralistic: All the books I reviewed in 2025 (02 Dec 2025) from Pluralistic: Daily links from Cory Doctorow
- DEP-18: A proposal for Git-based collaboration in Debian from Optimized by Otto
- [RIDGELINE] No Phones in The Ten-don Shop from Craig Mod — Writer + Photographer
- Open design: the opportunity design students didn’t know they were missing from Ubuntu blog
Articles from blogs I follow around the net
Happy Holidays 2025
It wasn't the best of times or the worst of times. Well, it might be the worst of times.
via ODonnellWeb December 25, 2025Clear your calendar, pour a favorite beverage, and immerse yourself into the year in music with reports from Simon Collison and Jon Hicks. Fantastic every year.
via Colin Devroe December 24, 2025On Friday Deploys: Sometimes that Puppy Needs Murdering
It's the most wonderful time of the year: the pie, the eggnog, the eternal debates over whether deploy freezes cause more harm than good. 🤶🌲
via charity.wtf December 24, 2025Generated by openring