mirror of
https://github.com/ets-labs/python-dependency-injector.git
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91 lines
1.4 KiB
Python
91 lines
1.4 KiB
Python
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"""Dependency Injector Factory providers benchmark."""
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import time
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from dependency_injector import providers
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N = 1000000
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class A(object):
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pass
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class B(object):
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pass
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class C(object):
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pass
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class Test(object):
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def __init__(self, a, b, c):
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self.a = a
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self.b = b
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self.c = c
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# Testing Factory provider
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test_factory_provider = providers.Factory(
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Test,
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a=providers.Factory(A),
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b=providers.Factory(B),
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c=providers.Factory(C),
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)
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start = time.time()
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for _ in range(1, N):
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test_factory_provider()
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finish = time.time()
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print(finish - start)
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# Testing simple analog
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def test_simple_factory_provider():
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return Test(a=A(), b=B(), c=C())
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start = time.time()
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for _ in range(1, N):
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test_simple_factory_provider()
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finish = time.time()
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print(finish - start)
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# ------
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# Result
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# ------
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#
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# Python 2.7
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 0.87456202507
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# 0.879760980606
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 0.949290990829
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# 0.853044986725
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 0.964688062668
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# 0.857432842255
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#
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# Python 3.7.0
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 1.1037120819091797
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# 0.999565839767456
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 1.0855588912963867
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# 1.0008318424224854
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#
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# $ python tests/performance/factory_benchmark_1.py
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# 1.0706679821014404
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# 1.0106139183044434
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