🚀 Python 3.15 pre-release brings key improvements for developers… and also for those just starting out!
🔍 New profiling system
- Python incorporates a unified package to measure the performance of your code. This helps to understand which parts are slower and how to optimize them. Ideal for learning to write more efficient programs.
⚡ Tachyon: a new sampling profiler
- A tool that takes quick “snapshots” of the program’s execution to detect bottlenecks without affecting performance. For a beginner: imagine your code is a factory and Tachyon shows you where the lines form.
🌐 UTF-8 as default encoding
- This simplifies text handling and avoids common errors when working with accents, tildes, or special characters. A great relief for those starting out.
🧱 JIT compiler improvements
- The engine that speeds up Python is now faster and more efficient. In simple terms: your code runs smoother without you having to do anything.
🛠️ New APIs and clearer error messages
- Python continues to become more friendly for those learning, with more useful explanations when something fails.
📌 For those of us who teach or accompany new programmers, these improvements make Python even more accessible, powerful, and easy to adopt.
More information at the link 👇
Also published on LinkedIn.
