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18 mar 2013 · I have a framework composed of different tools written in python in a multi-user environment. The first time I log to the system and start one command it takes 6 seconds just to show a few line of help. If I immediately issue the same command again it takes 0.1s.
TL;DR: For a fast startup/load time of Python programs, make sure that Python imported modules and their ancestor namespaces are lightweight and free…
7 gru 2019 · Whenever I attempt to start or restart Spyder, a significant time of about 30-35 seconds is taken for it to load. Versions. Spyder version: 3.3.6; Python version: 3.7.3; Qt version: 5.9.6; PyQt5 version: 5.9.2; Operating System: Windows 10; Dependencies
Introduction ¶. A new release of Python, version 2.0, was released on October 16, 2000. This article covers the exciting new features in 2.0, highlights some other useful changes, and points out a few incompatible changes that may require rewriting code.
21 cze 2023 · If something is not working, check the Pydantic migration guide: https://docs.pydantic.dev/2.0/migration/. If that doesn't solve it, let me know in a new post below. If you are still using Pydantic v1 with the new FastAPI and something is not working, please also let me know in a new post below.
1 dzień temu · Starting with the 3.13 release, CPython has experimental support for a build of Python called free threading where the global interpreter lock (GIL) is disabled. Free-threaded execution allows for full utilization of the available processing power by running threads in parallel on available CPU cores.
String methods were introduced to the language in Python 2.0. These provide a version that avoids the import completely and runs even faster: def doit3(): 'Python'.lower() for num in range(100000): doit3() Here's the proof from timeit: >>> def doit3(): ... 'Python'.lower() ...
