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Import Tips

Explore effective import techniques to optimize Python code performance. Understand why minimizing imports and placing them correctly enhances speed and readability, and learn how conditional imports can manage dependencies efficiently.

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Import wisely

Modules are the building blocks of the Python ecosystem. A typical Python program imports dozens of modules, but we should always try to minimize how many modules we import.

If nothing in a file depends on some module, that module shouldn’t be imported. Importing a module ...