⚡️ Speed up method AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info by 12% in facebook_business/adobjects/adassetfeedspecassetcustomizationrule.py

[codeflash-ai]

📄 AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info() in facebook_business/adobjects/adassetfeedspecassetcustomizationrule.py

📈 Performance improved by 12% (0.12x faster)

⏱️ Runtime went down from 308 microseconds to 274 microseconds (best of 111 runs)

Explanation and details

Certainly! The provided code is already quite simple, but I'll optimize it by removing redundancies and making it slightly more efficient without changing its functionality.

1. The self._isAdAssetFeedSpecAssetCustomizationRule = True line can be moved to a class variable to avoid setting it on every instance creation.
2. The api parameter in the constructor can be set as a default value to None directly.

Here's your optimized code.

The optimizations.

• Moved _isAdAssetFeedSpecAssetCustomizationRule to a class level variable, set only once.
• Removed the redundant empty dictionary variable field_enum_info in _get_field_enum_info function, directly returning an empty dictionary.

Correctness verification

The new optimized code was tested for correctness. The results are listed below.

🔘 (none found) − ⚙️ Existing Unit Tests

✅ 1029 Passed − 🌀 Generated Regression Tests

(click to show generated tests)

import pytest  # used for our unit tests
# function to test
from facebook_business.adobjects.abstractobject import AbstractObject
from facebook_business.adobjects.adassetfeedspecassetcustomizationrule import \
    AdAssetFeedSpecAssetCustomizationRule

# unit tests

# Basic Functionality
def test_default_behavior():
    """Test that the method returns an empty dictionary by default."""
    codeflash_output = AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

def test_return_type():
    """Test that the return type of the method is a dictionary."""

# Class Initialization
def test_initialization_without_api():
    """Test class initialization without passing the api parameter."""
    obj = AdAssetFeedSpecAssetCustomizationRule()

def test_initialization_with_api():
    """Test class initialization with passing the api parameter."""
    mock_api = object()
    obj = AdAssetFeedSpecAssetCustomizationRule(api=mock_api)

# Class Method Invocation
def test_class_method_call():
    """Test calling the class method directly on the class."""
    codeflash_output = AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

def test_instance_method_call():
    """Test calling the class method through an instance of the class."""
    obj = AdAssetFeedSpecAssetCustomizationRule()
    codeflash_output = obj._get_field_enum_info()

# Edge Cases
def test_multiple_instances():
    """Test that multiple instances of the class return the same empty dictionary."""
    obj1 = AdAssetFeedSpecAssetCustomizationRule()
    obj2 = AdAssetFeedSpecAssetCustomizationRule()
    codeflash_output = obj1._get_field_enum_info()
    codeflash_output = obj2._get_field_enum_info()

def test_subclassing():
    """Test that a subclass of the class returns the same empty dictionary."""
    class SubClass(AdAssetFeedSpecAssetCustomizationRule):
        pass
    codeflash_output = SubClass._get_field_enum_info()

# Side Effects
def test_no_side_effects_on_instance_variables():
    """Test that calling the method does not modify instance variables."""
    obj = AdAssetFeedSpecAssetCustomizationRule()
    obj._get_field_enum_info()

def test_no_global_state_modification():
    """Test that calling the method does not modify global state."""
    global_state = {}
    AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

# Large Scale Test Cases
def test_performance_with_multiple_calls():
    """Test the performance of calling the method multiple times."""
    import time
    start_time = time.time()
    for _ in range(1000):
        AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()
    end_time = time.time()


import pytest  # used for our unit tests
# function to test
from facebook_business.adobjects.abstractobject import AbstractObject
from facebook_business.adobjects.adassetfeedspecassetcustomizationrule import \
    AdAssetFeedSpecAssetCustomizationRule

# unit tests

def test_empty_dictionary_return():
    """
    Test that the _get_field_enum_info method returns an empty dictionary.
    """
    codeflash_output = AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

def test_class_method_invocation():
    """
    Test that the _get_field_enum_info method can be called on the class itself.
    """
    codeflash_output = AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

def test_class_initialization():
    """
    Test that an instance of AdAssetFeedSpecAssetCustomizationRule can be created without errors.
    """
    instance = AdAssetFeedSpecAssetCustomizationRule()

def test_api_parameter_initialization():
    """
    Test that the _api attribute is correctly set when an instance is initialized.
    """
    api_value = 'test_api'
    instance = AdAssetFeedSpecAssetCustomizationRule(api=api_value)

def test_instance_variable_isAdAssetFeedSpecAssetCustomizationRule():
    """
    Test that the _isAdAssetFeedSpecAssetCustomizationRule attribute is set to True.
    """
    instance = AdAssetFeedSpecAssetCustomizationRule()

def test_unusual_api_parameter_values():
    """
    Test initialization with unusual values for the api parameter.
    """
    instance = AdAssetFeedSpecAssetCustomizationRule(api='')
    
    instance = AdAssetFeedSpecAssetCustomizationRule(api=None)
    
    instance = AdAssetFeedSpecAssetCustomizationRule(api=12345)

def test_performance_with_multiple_instances():
    """
    Assess the function’s performance and scalability by creating a large number of instances.
    """
    instances = [AdAssetFeedSpecAssetCustomizationRule(api=f'api_{i}') for i in range(1000)]

def test_no_global_state_modification():
    """
    Ensure that the function does not modify any global state.
    """
    global_var = "unchanged"
    AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

def test_consistent_output():
    """
    Verify that the function always returns the same output regardless of the number of times it is called.
    """
    for _ in range(10):
        codeflash_output = AdAssetFeedSpecAssetCustomizationRule._get_field_enum_info()

# Run the tests
if __name__ == "__main__":
    pytest.main()
# codeflash_output is used to check that the output of the original code is the same as that of the optimized code.

🔘 (none found) − ⏪ Replay Tests