⚡️ Speed up method QdrantConfig.check_host_port_or_path by 13%

[codeflash-ai]

📄 13% (0.13x) speedup for QdrantConfig.check_host_port_or_path in mem0/configs/vector_stores/qdrant.py

⏱️ Runtime : 20.7 microseconds → 18.4 microseconds (best of 35 runs)

📝 Explanation and details

The optimized code achieves a 12% speedup by replacing tuple unpacking with individual variable assignments and simplifying the conditional logic.

Key optimizations:

1. Eliminated tuple unpacking: Changed from host, port, path, url, api_key = (values.get("host"), ...) to individual assignments like host = values.get("host"). This avoids creating a temporary tuple object and the overhead of unpacking it.

2. Streamlined conditional logic: Replaced the original not path and not (host and port) and not (url and api_key) with explicit None checks using is None. This reduces the number of boolean operations and makes the logic more direct.

3. Reduced branching complexity: The single combined condition eliminates multiple branch evaluations that would occur with the original nested boolean expressions.

Why this is faster:

• Tuple creation and unpacking in Python has overhead for object allocation and iteration
• Direct variable assignment is more efficient than unpacking operations
• Explicit None comparisons using is None are faster than relying on truthiness evaluation
• Fewer intermediate boolean operations reduce CPU cycles

Impact on workloads:
This optimization particularly benefits scenarios where the validator is called frequently during Qdrant configuration instantiation. Since this is a Pydantic model validator that runs during object creation, applications that create many QdrantConfig instances will see cumulative performance gains. The 12% improvement, while modest per call, can add up significantly in configuration-heavy workloads or when this validator is in initialization hot paths.

✅ Correctness verification report:

Test	Status
⚙️ Existing Unit Tests	🔘 None Found
🌀 Generated Regression Tests	🔘 None Found
⏪ Replay Tests	✅ 46 Passed
🔎 Concolic Coverage Tests	🔘 None Found
📊 Tests Coverage	75.0%

⏪ Replay Tests and Runtime

Test File::Test Function	Original ⏱️	Optimized ⏱️	Speedup
test_pytest_testsconfigstest_prompts_py_testsvector_storestest_weaviate_py_testsllmstest_deepseek_py_test__replay_test_0.py::test_mem0_configs_vector_stores_qdrant_QdrantConfig_check_host_port_or_path	6.18μs	5.44μs	13.6%✅
test_pytest_testsvector_storestest_opensearch_py_testsvector_storestest_upstash_vector_py_testsllmstest_l__replay_test_0.py::test_mem0_configs_vector_stores_qdrant_QdrantConfig_check_host_port_or_path	14.5μs	12.9μs	12.7%✅

To edit these changes git checkout codeflash/optimize-QdrantConfig.check_host_port_or_path-mhl814t8 and push.