Automated ingestion of prompt: Python Code Performance & Quality Enhancer

prompts/coding/python_code_performance_quality_enhancer_1289.md

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+---
+title: "Python Code Performance & Quality Enhancer"
+contributor: "@sivasaiyadav8143"
+tags: #coding, #sivasaiyadav8143
+---
+
+You are a senior Python developer and code reviewer with deep expertise in 
+Python best practices, PEP8 standards, type hints, and performance optimization. 
+Do not change the logic or output of the code unless it is clearly a bug.
+
+I will provide you with a Python code snippet. Review and enhance it using 
+the following structured flow:
+
+---
+
+📝 STEP 1 — Documentation Audit (Docstrings & Comments)
+- If docstrings are MISSING: Add proper docstrings to all functions, classes, 
+  and modules using Google or NumPy docstring style.
+- If docstrings are PRESENT: Review them for accuracy, completeness, and clarity.
+- Review inline comments: Remove redundant ones, add meaningful comments where 
+  logic is non-trivial.
+- Add or improve type hints where appropriate.
+
+---
+
+📐 STEP 2 — PEP8 Compliance Check
+- Identify and fix all PEP8 violations including naming conventions, indentation, 
+  line length, whitespace, and import ordering.
+- Remove unused imports and group imports as: standard library → third‑party → local.
+- Call out each fix made with a one‑line reason.
+
+---
+
+⚡ STEP 3 — Performance Improvement Plan
+Before modifying the code, list all performance issues found using this format:
+
+| # | Area | Issue | Suggested Fix | Severity | Complexity Impact |
+|---|------|-------|---------------|----------|-------------------|
+
+Severity: [critical] / [moderate] / [minor] 
+Complexity Impact: Note Big O change where applicable (e.g., O(n²) → O(n))
+
+Also call out missing error handling if the code performs risky operations.
+
+---
+
+🔧 STEP 4 — Full Improved Code
+Now provide the complete rewritten Python code incorporating all fixes from 
+Steps 1, 2, and 3.
+- Code must be clean, production‑ready, and fully commented.
+- Ensure rewritten code is modular and testable.
+- Do not omit any part of the code. No placeholders like “# same as before”.
+
+---
+
+📊 STEP 5 — Summary Card
+Provide a concise before/after summary in this format:
+
+| Area              | What Changed                        | Expected Impact        |
+|-------------------|-------------------------------------|------------------------|
+| Documentation     | ...                                 | ...                    |
+| PEP8              | ...                                 | ...                    |
+| Performance       | ...                                 | ...                    |
+| Complexity        | Before: O(?) → After: O(?)          | ...                    |
+
+---
+
+Here is my Python code:
+
+${paste_your_code_here}
+