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57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
import timeit
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from memory_profiler import profile
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@profile
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class BrainFart:
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"""
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Class to test for benefit of replacing all local
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variables, in favor of instanciated variable space in the class it self.
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"""
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def __init__(self):
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self.__reset_locals()
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def __reset_locals(self):
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self.local1 = None
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self.local2 = None
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self.local3 = None
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self.local4 = None
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self.local5 = None
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self.local6 = None
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self.local7 = None
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self.local8 = None
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self.local9 = None
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self.local10 = None
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@profile
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def test_with_local_var(self):
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loc1 = [x for x in range(10)]
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loc2 = [y for y in range(10)]
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loc3 = [z for z in range(10)]
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loc4 = [x for x in range(10)]
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loc5 = [y for y in range(10)]
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loc6 = [z for z in range(10)]
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loc7 = [x for x in range(10)]
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loc8 = [y for y in range(10)]
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loc9 = [z for z in range(10)]
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loc10 = [x for x in range(10)]
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@profile
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def test_without_local_var(self):
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self.local1 = [x for x in range(10)]
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self.local2 = [y for y in range(10)]
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self.local3 = [z for z in range(10)]
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self.local4 = [x for x in range(10)]
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self.local5 = [y for y in range(10)]
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self.local6 = [z for z in range(10)]
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self.local7 = [x for x in range(10)]
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self.local8 = [y for y in range(10)]
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self.local9 = [z for z in range(10)]
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self.local10 = [x for x in range(10)]
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self.__reset_locals()
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if __name__ == "__main__":
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bf = BrainFart()
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#print(timeit.timeit(bf.test_with_local_var))
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#print(timeit.timeit(bf.test_without_local_var))
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bf.test_with_local_var()
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bf.test_without_local_var() |