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author | Jeffrey Yasskin <jyasskin@gmail.com> | 2008-12-06 17:09:27 (GMT) |
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committer | Jeffrey Yasskin <jyasskin@gmail.com> | 2008-12-06 17:09:27 (GMT) |
commit | 008d8ef1a87dcf8fdada5ab01e27dcb6e4100472 (patch) | |
tree | 142fc573b4e35b094ce69778425ae757f56ab946 /Modules/_pickle.c | |
parent | fd24b323f9998d34669c84ba0d5c3dbd827bdc17 (diff) | |
download | cpython-008d8ef1a87dcf8fdada5ab01e27dcb6e4100472.zip cpython-008d8ef1a87dcf8fdada5ab01e27dcb6e4100472.tar.gz cpython-008d8ef1a87dcf8fdada5ab01e27dcb6e4100472.tar.bz2 |
Merged revisions 67494 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r67494 | jeffrey.yasskin | 2008-12-02 22:46:45 -0800 (Tue, 02 Dec 2008) | 5 lines
Speed up Python (according to pybench and 2to3-on-itself) by 1-2% by caching
whether any thread has tracing turned on, which saves one load instruction in
the fast_next_opcode path in PyEval_EvalFrameEx(). See issue 4477.
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Diffstat (limited to 'Modules/_pickle.c')
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