#425: Memray: The endgame Python memory profiler

#425: Memray: The endgame Python memory profiler

Understanding how your Python application is using memory can be tough. First, Python has it's own layer of reused memory (arenas, pools, and blocks) to help it be more efficient. And many important Python packages are built in natively compiled languages like C and Rust often times making that section of your memory opaque. But with Memray, you can way deeper insight into your memory usage. We have Pablo Galindo Salgado and Matt Wozniski back on the show to dive into Memray, the sister project to their pystack one we recently covered.

Episoder(542)

#535: PyView: Real-time Python Web Apps

#535: PyView: Real-time Python Web Apps

Building on the web is like working with the perfect clay. It’s malleable and can become almost anything. But too often, frameworks try to hide the web’s best parts away from us. Today, we’re looking ...

23 Jan 1h 7min

#534: diskcache: Your secret Python perf weapon

#534: diskcache: Your secret Python perf weapon

Your cloud SSD is sitting there, bored, and it would like a job. Today we’re putting it to work with DiskCache, a simple, practical cache built on SQLite that can speed things up without spinning up R...

13 Jan 1h 14min

#533: Web Frameworks in Prod by Their Creators

#533: Web Frameworks in Prod by Their Creators

Today on Talk Python, the creators behind FastAPI, Flask, Django, Quart, and Litestar get practical about running apps based on their framework in production. Deployment patterns, async gotchas, serve...

5 Jan 1h 1min

#532: 2025 Python Year in Review

#532: 2025 Python Year in Review

Python in 2025 is in a delightfully refreshing place: the GIL's days are numbered, packaging is getting sharper tools, and the type checkers are multiplying like gremlins snacking after midnight. On t...

29 Des 20251h 18min

#531: Talk Python in Production

#531: Talk Python in Production

Have you ever thought about getting your small product into production, but are worried about the cost of the big cloud providers? Or maybe you think your current cloud service is over-architected and...

18 Des 20251h 21min

#530: anywidget: Jupyter Widgets made easy

#530: anywidget: Jupyter Widgets made easy

For years, building interactive widgets in Python notebooks meant wrestling with toolchains, platform quirks, and a mountain of JavaScript machinery. Most developers took one look and backed away slow...

13 Des 20251h 11min

#529: Computer Science from Scratch

#529: Computer Science from Scratch

A lot of people building software today never took the traditional CS path. They arrived through curiosity, a job that needed automating, or a late-night itch to make something work. This week, David ...

3 Des 20251h 17min

#528: Python apps with LLM building blocks

#528: Python apps with LLM building blocks

In this episode, I’m talking with Vincent Warmerdam about treating LLMs as just another API in your Python app, with clear boundaries, small focused endpoints, and good monitoring. We’ll dig into patt...

30 Nov 20251h 16min

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