Message136022
I found another performance issue in _power_exact:
>>> Decimal(4) ** Decimal("-1.2e-999999999")
^CTraceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/stefan/pydev/cpython/Lib/decimal.py", line 2343, in __pow__
ans = self._power_exact(other, context.prec + 1)
File "/home/stefan/pydev/cpython/Lib/decimal.py", line 2098, in _power_exact
ten_pow = 10**-ye
KeyboardInterrupt
This one is in the power operation in line 2098. There are several
other places where huge integer powers are calculated if 'ye' is
sufficiently large. |
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Date |
User |
Action |
Args |
2011-05-15 08:28:22 | skrah | set | recipients:
+ skrah, mark.dickinson |
2011-05-15 08:28:21 | skrah | set | messageid: <1305448101.95.0.153633212441.issue12080@psf.upfronthosting.co.za> |
2011-05-15 08:28:21 | skrah | link | issue12080 messages |
2011-05-15 08:28:21 | skrah | create | |
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