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# ==================================================================================================================== #
# _____ _ _ __ __ _ ____ _ #
# _ __ _ |_ _|__ ___ | (_)_ __ __ _ | \/ | ___| |_ __ _ / ___| | __ _ ___ ___ ___ ___ #
# | '_ \| | | || |/ _ \ / _ \| | | '_ \ / _` | | |\/| |/ _ \ __/ _` | | | |/ _` / __/ __|/ _ \/ __| #
# | |_) | |_| || | (_) | (_) | | | | | | (_| |_| | | | __/ || (_| | |___| | (_| \__ \__ \ __/\__ \ #
# | .__/ \__, ||_|\___/ \___/|_|_|_| |_|\__, (_)_| |_|\___|\__\__,_|\____|_|\__,_|___/___/\___||___/ #
# |_| |___/ |___/ #
# ==================================================================================================================== #
# Authors: #
# Patrick Lehmann #
# #
# License: #
# ==================================================================================================================== #
# Copyright 2017-2025 Patrick Lehmann - Bötzingen, Germany #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
# #
# SPDX-License-Identifier: Apache-2.0 #
# ==================================================================================================================== #
#
"""Benchmark tests for pyTooling.MetaClasses.ExtendedType."""
from pytest import mark
from pyTooling.MetaClasses import ExtendedType
if __name__ == "__main__": # pragma: no cover
print("ERROR: you called a testcase declaration file as an executable module.")
print("Use: 'python -m unittest <testcase module>'")
exit(1)
class NormalNode_1:
_data_0: int
def __init__(self, data) -> None:
self._data_0 = data
def inc(self, add: int):
self._data_0 = self._data_0 + add
class SlottedNode_1(metaclass=ExtendedType, slots=True):
_data_0: int
def __init__(self, data) -> None:
self._data_0 = data
def inc(self, add: int):
self._data_0 = self._data_0 + add
class NormalNode_10:
_data_0: int
_data_1: int
_data_2: int
_data_3: int
_data_4: int
_data_5: int
_data_6: int
_data_7: int
_data_8: int
_data_9: int
def __init__(self, data) -> None:
self._data_0 = data
self._data_1 = data
self._data_2 = data
self._data_3 = data
self._data_4 = data
self._data_5 = data
self._data_6 = data
self._data_7 = data
self._data_8 = data
self._data_9 = data
def inc(self, add: int):
self._data_1 = self._data_0 + add
self._data_2 = self._data_1 + add
self._data_3 = self._data_2 + add
self._data_4 = self._data_3 + add
self._data_5 = self._data_4 + add
self._data_6 = self._data_5 + add
self._data_7 = self._data_6 + add
self._data_8 = self._data_7 + add
self._data_9 = self._data_8 + add
class SlottedNode_10(metaclass=ExtendedType, slots=True):
_data_0: int
_data_1: int
_data_2: int
_data_3: int
_data_4: int
_data_5: int
_data_6: int
_data_7: int
_data_8: int
_data_9: int
def __init__(self, data) -> None:
self._data_0 = data
self._data_1 = data
self._data_2 = data
self._data_3 = data
self._data_4 = data
self._data_5 = data
self._data_6 = data
self._data_7 = data
self._data_8 = data
self._data_9 = data
def inc(self, add: int):
self._data_1 = self._data_0 + add
self._data_2 = self._data_1 + add
self._data_3 = self._data_2 + add
self._data_4 = self._data_3 + add
self._data_5 = self._data_4 + add
self._data_6 = self._data_5 + add
self._data_7 = self._data_6 + add
self._data_8 = self._data_7 + add
self._data_9 = self._data_8 + add
@mark.benchmark(group="B0: Create Objects with 1 slot")
def test_CreateNormalObjects_1(benchmark) -> None:
@benchmark
def func():
[NormalNode_1(i) for i in range(1000)]
@mark.benchmark(group="B0: Create Objects with 1 slot")
def test_CreateSlottedObjects_1(benchmark) -> None:
@benchmark
def func():
[SlottedNode_1(i) for i in range(1000)]
@mark.benchmark(group="B1: Create Objects with 10 slots")
def test_CreateObjects_10(benchmark) -> None:
@benchmark
def func():
[NormalNode_10(i) for i in range(1000)]
@mark.benchmark(group="B1: Create Objects with 10 slots")
def test_CreateSlottedObjects_10(benchmark) -> None:
@benchmark
def func():
[SlottedNode_10(i) for i in range(1000)]
@mark.benchmark(group="B2: Accumulate a single integer slot")
def test_Accumulate_1(benchmark) -> None:
@benchmark
def func():
node = NormalNode_1(0)
for i in range(1000):
node.inc(i)
@mark.benchmark(group="B2: Accumulate a single integer slot")
def test_SlottedAccumulate_1(benchmark) -> None:
@benchmark
def func():
node = SlottedNode_1(0)
for i in range(1000):
node.inc(i)
@mark.benchmark(group="B3: Accumulate 10 integer slots")
def test_Accumulate_10(benchmark) -> None:
@benchmark
def func():
node = NormalNode_10(0)
for i in range(1000):
node.inc(i)
@mark.benchmark(group="B3: Accumulate 10 integer slots")
def test_SlottedAccumulate_10(benchmark) -> None:
@benchmark
def func():
node = SlottedNode_10(0)
for i in range(1000):
node.inc(i)
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