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test.pystone: Upgrade to version 1.2 from Python 3.4 library. 

This is a direct copy of the Python 3.4 version.
pull/20/merge
Damien George 2015-01-06 12:43:11 +00:00
rodzic 680e52d89e
commit f128a7be0b
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test.pystone/test/pystone.py
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@ -3,7 +3,7 @@
""" """
"PYSTONE" Benchmark Program "PYSTONE" Benchmark Program
Version: Python/1.1 (corresponds to C/1.1 plus 2 Pystone fixes) Version: Python/1.2 (corresponds to C/1.1 plus 3 Pystone fixes)
Author: Reinhold P. Weicker, CACM Vol 27, No 10, 10/84 pg. 1013. Author: Reinhold P. Weicker, CACM Vol 27, No 10, 10/84 pg. 1013.
@ -30,13 +30,20 @@ Version History:
percent faster than version 1.0, so benchmark figures percent faster than version 1.0, so benchmark figures
of different versions can't be compared directly. of different versions can't be compared directly.
Version 1.2 changes the division to floor division.
Under Python 3 version 1.1 would use the normal division
operator, resulting in some of the operations mistakenly
yielding floats. Version 1.2 instead uses floor division
making the benchmark a integer benchmark again.
""" """
LOOPS = 50000 LOOPS = 50000
from time import clock from time import clock
__version__ = "1.1" __version__ = "1.2"
[Ident1, Ident2, Ident3, Ident4, Ident5] = range(1, 6) [Ident1, Ident2, Ident3, Ident4, Ident5] = range(1, 6)
@ -123,7 +130,7 @@ def Proc0(loops=LOOPS):
EnumLoc = Proc6(Ident1) EnumLoc = Proc6(Ident1)
CharIndex = chr(ord(CharIndex)+1) CharIndex = chr(ord(CharIndex)+1)
IntLoc3 = IntLoc2 * IntLoc1 IntLoc3 = IntLoc2 * IntLoc1
IntLoc2 = IntLoc3 / IntLoc1 IntLoc2 = IntLoc3 // IntLoc1
IntLoc2 = 7 * (IntLoc3 - IntLoc2) - IntLoc1 IntLoc2 = 7 * (IntLoc3 - IntLoc2) - IntLoc1
IntLoc1 = Proc2(IntLoc1) IntLoc1 = Proc2(IntLoc1)