Use cached_property for the prefix property

[ludeeus]

Proposed change

Use functools.cached_property to speedup accessing the prefix property.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (which adds functionalit)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass.
• There is no commented out code in this PR.
• The code has been formatted using Black (make lint)
• Tests have been added to verify that the new code works.

[coderabbitai]

📝 Walkthrough

Walkthrough

The change updates the prefix method in the AwesomeVersion class by replacing the @property decorator with the @cached_property decorator. This modification means that the result of the method is computed once and then cached for future accesses. Additionally, an import for cached_property from the functools module has been added. The underlying logic of checking the version string remains unchanged.

Changes

File	Change Summary
awesomeversion/awesomeversion.py	Replaced @property decorator with @cached_property for the prefix method and added an import for cached_property from functools.

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

awesomeversion/awesomeversion.py (1)

259-268: Performance optimization through cached_property is beneficial.

Great change! Using @cached_property instead of @property for the prefix method is an excellent performance improvement. Since this method performs string comparisons that don't change after the object is initialized, caching the result will avoid redundant calculations on subsequent accesses.

Since the prefix property is used in the frequently accessed string property (line 253), this optimization will have cascading performance benefits throughout the codebase.

Consider applying similar cached_property optimizations to other expensive property getters in this class, such as the strategy property (line 438) which appears to be computationally intensive and doesn't currently implement any caching mechanism.

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📥 Commits

Reviewing files that changed from the base of the PR and between e24827c and dd59585.

📒 Files selected for processing (1)

• awesomeversion/awesomeversion.py (2 hunks)

🔇 Additional comments (1)

awesomeversion/awesomeversion.py (1)

5-5: Good addition of cached_property import.

The import of cached_property from the functools module is clean and appropriate for the optimization being implemented.