⚡️ Speed up function apply_each_item_validators
by 100% in pydantic/_internal/_generate_schema.py
#26
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📄
apply_each_item_validators()
inpydantic/_internal/_generate_schema.py
📈 Performance improved by
100%
(1.00x
faster)⏱️ Runtime went down from
108 microseconds
to54.1 microseconds
Explanation and details
Below is an optimized version of the same Python program. The changes aim to improve execution speed by reducing redundant operations and simplifying some parts of the code.
Changes Made.
slots
indataclass
: Addedslots=True
to theValidatorDecoratorInfo
andDecorator
classes to reduce memory usage.build
method: Consolidated the logic within thebuild
method to streamline function unwrapping and avoid repeated code.apply_each_item_validators
, added a quick return ifeach_item_validators
is empty.get
with default values.These optimizations should enhance the performance and maintainability of the code without changing its external behavior.
Correctness verification
The new optimized code was tested for correctness. The results are listed below.
🔘 (none found) − ⚙️ Existing Unit Tests
✅ 0 Passed − 🌀 Generated Regression Tests
(click to show generated tests)
✅ 200 Passed − ⏪ Replay Tests