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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 :func:`pyTooling.Common.zipdicts`."""
from pytest import mark
from pyTooling.Common import zipdicts
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)
dictA_10 = {str(i): i for i in range(10)}
dictB_10 = {str(i): i*10 for i in range(10)}
dictC_10 = {str(i): i*20 for i in range(10)}
dictD_10 = {str(i): i*30 for i in range(10)}
dictA_100 = {str(i): i for i in range(100)}
dictB_100 = {str(i): i*100 for i in range(100)}
dictC_100 = {str(i): i*200 for i in range(100)}
dictD_100 = {str(i): i*300 for i in range(100)}
dictA_1000 = {str(i): i for i in range(1000)}
dictB_1000 = {str(i): i*1000 for i in range(1000)}
dictC_1000 = {str(i): i*2000 for i in range(1000)}
dictD_1000 = {str(i): i*3000 for i in range(1000)}
@mark.benchmark(group="F0: Zip dictionaries with 10 items")
def test_Zip1x10(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_10)
@mark.benchmark(group="F0: Zip dictionaries with 10 items")
def test_Zip2x10(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_10, dictB_10)
@mark.benchmark(group="F0: Zip dictionaries with 10 items")
def test_Zip3x10(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_10, dictB_10, dictC_10)
@mark.benchmark(group="F0: Zip dictionaries with 10 items")
def test_Zip4x10(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_10, dictB_10, dictC_10, dictD_10)
@mark.benchmark(group="F1: Zip dictionaries with 100 items")
def test_Zip2x100(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_100, dictB_100)
@mark.benchmark(group="F1: Zip dictionaries with 100 items")
def test_Zip4x100(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_100, dictB_100, dictC_100, dictD_100)
@mark.benchmark(group="F2: Zip dictionaries with 1000 items")
def test_Zip2x1000(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_1000, dictB_1000)
@mark.benchmark(group="F2: Zip dictionaries with 1000 items")
def test_Zip4x1000(benchmark) -> None:
@benchmark
def func():
z = zipdicts(dictA_1000, dictB_1000, dictC_1000, dictD_1000)
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