- Update HISTORY.md
- Commit the changes:
git add HISTORY.md
git commit -m "Changelog for upcoming release 0.1.1."
- Update version number (can also be minor or major)
bumpversion patch
audreyfeldroy
/ pypi-release-checklist.md
Last active
February 6, 2025 19:57
My PyPI Release Checklist
nikic
/ objects_arrays.md
Last active
January 31, 2025 21:17
Post explaining why objects often use less memory than arrays (in PHP)
This is just a small post in response to [this tweet][tweet] by Julien Pauli (who by the way is the release manager for PHP 5.5). In the tweet he claims that objects use more memory than arrays in PHP. Even though it can be like that, it's not true in most cases. (Note: This only applies to PHP 5.4 or newer.)
The reason why it's easy to assume that objects are larger than arrays is because objects can be seen as an array of properties and a bit of additional information (like the class it belongs to). And as array + additional info > array it obviously follows that objects are larger. The thing is that in most cases PHP can optimize the array part of it away. So how does that work?
The key here is that objects usually have a predefined set of keys, whereas arrays don't:
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