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68 lines
2.6 KiB
68 lines
2.6 KiB
#!/usr/bin/env python3 |
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# MIT License |
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# |
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# Copyright (c) 2023 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com> |
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# |
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# Permission is hereby granted, free of charge, to any person obtaining a copy |
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# of this software and associated documentation files (the "Software"), to deal |
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# in the Software without restriction, including without limitation the rights |
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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# copies of the Software, and to permit persons to whom the Software is |
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# furnished to do so, subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be included in all |
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# copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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# SOFTWARE. |
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import sys, os, weakref |
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import timeit |
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from threading import Lock |
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class Foo(): |
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def a(self,v): |
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return v+v*v |
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f1 = Foo() |
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f21 = Foo() |
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f22 = Foo() |
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a1 = f1.a |
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a21 = weakref.WeakMethod(f21.a) |
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a22 = weakref.WeakMethod(f22.a) |
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a31 = weakref.ref(_a31:=f21.a) |
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a32 = weakref.ref(_a32:=f22.a) |
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del f22,_a32 |
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def test1(v=a1,ff=f1): return sum([ v(x) for x in range(100)]) |
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def test2(v=a21,ff=f21): return sum([v()(x) if v() else 0 for x in range(100)]) |
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def test3(v=a22,ff=f21): return sum([v()(x) if v() else 0 for x in range(100)]) |
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def test4(v=a21,ff=f21): return sum([ _v(x) if (_v:=v()) else 0 for x in range(100)]) |
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def test5(v=a22,ff=f21): return sum([ _v(x) if (_v:=v()) else 0 for x in range(100)]) |
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def test6(v=a31,ff=f21): return sum([v()(x) if v() else 0 for x in range(100)]) |
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def test7(v=a32,ff=f21): return sum([v()(x) if v() else 0 for x in range(100)]) |
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def test8(v=a31,ff=f21): return sum([ _v(x) if (_v:=v()) else 0 for x in range(100)]) |
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def test9(v=a32,ff=f21): return sum([ _v(x) if (_v:=v()) else 0 for x in range(100)]) |
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loop = 10000 |
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a = {} |
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iii = 1 |
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while (testName := f'test{iii}') and (testName in globals()): |
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result = timeit.timeit(f'{testName}(*a)', globals=globals(), number=loop) |
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# print(f"test{iii}) fps {loop / result :.3f} - s {result / loop:.10f} - {result / loop} {globals()[testName](*a)}") |
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print(f"test{iii:02}) | {result / loop:.10f} sec. | {loop / result : 15.3f} Fps ╞╡-> {globals()[testName](*a)}") |
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iii+=1 |
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