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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 960b9b7a2f6e9b4f0e6b692d604c53b3fd2f5d1c authored by Jeffrey Yasskin on 28 February 2008, 04:45:36 UTC, committed by Jeffrey Yasskin on 28 February 2008, 04:45:36 UTC 
Move abc._Abstract into object by adding a new flag Py_TPFLAGS_IS_ABSTRACT,
 
which forbids constructing types that have it set. The effect is to speed

  ./python.exe -m timeit -s 'import abc' -s 'class Foo(object): __metaclass__ = abc.ABCMeta' 'Foo()'

up from 2.5us to 0.201us. This fixes issue 1762.
1 parent c105289
History
Tip revision: 960b9b7a2f6e9b4f0e6b692d604c53b3fd2f5d1c authored by Jeffrey Yasskin on 28 February 2008, 04:45:36 UTC
Move abc._Abstract into object by adding a new flag Py_TPFLAGS_IS_ABSTRACT,
Tip revision: 960b9b7
File Mode Size
Modules
Python
support
Makefile -rw-r--r-- 14.2 KB
README -rw-r--r-- 1.2 KB
pyconfig.h -rw-r--r-- 18.1 KB
sleep.c -rw-r--r-- 866 bytes
unixstuff.c -rw-r--r-- 1.7 KB
unixstuff.h -rw-r--r-- 318 bytes

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