Staging
v0.8.1
v0.8.1
Revision 7c2a85b2d44851c2442ade579b760f86447bf848 authored by Tim Peters on 31 August 2004, 02:19:55 UTC, committed by Tim Peters on 31 August 2004, 02:19:55 UTC
ldexp. Both methods are exact, and return the same results. Turns out multiplication is a few (but just a few) percent faster on my box. They're both significantly faster than using struct with a Q format to convert bytes to a 64-bit long (struct.unpack() appears to lose due to the tuple creation/teardown overhead), and calling _hexlify is significantly faster than doing bytes.encode('hex'). So we appear to have hit a local minimum (wrt speed) here.
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Mac | ||
Misc | ||
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PC | ||
PCbuild | ||
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Python | ||
RISCOS | ||
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.cvsignore | -rw-r--r-- | 109 bytes |
.hgtags | -rw-r--r-- | 2.3 KB |
LICENSE | -rw-r--r-- | 12.9 KB |
Makefile.pre.in | -rw-r--r-- | 31.6 KB |
README | -rw-r--r-- | 48.3 KB |
aclocal.m4 | -rw-r--r-- | 2.1 KB |
configure | -rwxr-xr-x | 570.6 KB |
configure.in | -rw-r--r-- | 85.0 KB |
install-sh | -rwxr-xr-x | 7.0 KB |
pyconfig.h.in | -rw-r--r-- | 23.6 KB |
setup.py | -rw-r--r-- | 52.1 KB |
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