From d0f65834f1b24d4d3b5183487acce599b34615dd Mon Sep 17 00:00:00 2001 From: Sven Heidemann Date: Thu, 15 Sep 2022 18:14:40 +0200 Subject: [PATCH] Added performance test case --- .../unittests_query/performance_test_case.py | 39 +++++++++++++++---- 1 file changed, 31 insertions(+), 8 deletions(-) diff --git a/unittests/unittests_query/performance_test_case.py b/unittests/unittests_query/performance_test_case.py index 1741f4e2..bc4af12e 100644 --- a/unittests/unittests_query/performance_test_case.py +++ b/unittests/unittests_query/performance_test_case.py @@ -5,8 +5,8 @@ import unittest from cpl_query.enumerable import Enumerable from cpl_query.iterable import Iterable -VALUES = 10000 -COUNT = 50 +VALUES = 1000 +COUNT = 75 class PerformanceTestCase(unittest.TestCase): @@ -24,9 +24,9 @@ class PerformanceTestCase(unittest.TestCase): iterable = timeit.timeit(lambda: Iterable(int, self.values), number=COUNT) print('Range') - print(f'd: {default}') - print(f'i: {iterable}') - print(f'e: {enumerable}') + print(f'd: {default}s') + print(f'i: {iterable}s') + print(f'e: {enumerable}s') self.assertLess(default, enumerable) self.assertLess(default, iterable) @@ -37,9 +37,32 @@ class PerformanceTestCase(unittest.TestCase): enumerable = timeit.timeit(lambda: Enumerable(int, self.values).where(lambda x: x == 50).single(), number=COUNT) print('Where single') - print(f'd: {default}') - print(f'i: {iterable}') - print(f'e: {enumerable}') + print(f'd: {default}s') + print(f'i: {iterable}s') + print(f'e: {enumerable}s') + + self.assertLess(default, enumerable) + self.assertLess(default, iterable) + + def test_where_single_complex(self): + class TestModel: + + def __init__(self, v, tm=None): + self.value = v + self.tm = tm + + values = [] + for i in range(VALUES): + values.append(TestModel(i, TestModel(i + 1))) + + default = timeit.timeit(lambda: [x for x in list(values) if x.tm.value == 50], number=COUNT) + iterable = timeit.timeit(lambda: Iterable(TestModel, values).where(lambda x: x.tm.value == 50).single(), number=COUNT) + enumerable = timeit.timeit(lambda: Enumerable(TestModel, values).where(lambda x: x.tm.value == 50).single(), number=COUNT) + + print('Complex where single') + print(f'd: {default}s') + print(f'i: {iterable}s') + print(f'e: {enumerable}s') self.assertLess(default, enumerable) self.assertLess(default, iterable)