[pypy-issue] [issue767] copy.deepcopy is slower than cpython

Alex Gaynor tracker at bugs.pypy.org
Mon Jun 27 16:38:09 CEST 2011


Alex Gaynor <alex.gaynor at gmail.com> added the comment:

http://i.imgur.com/P7bAp.png is the log image, as you can see the first half of 
execution has the "obvious" .append() behavior, however later behavior is 
basically tiny stretches of JIT, followed by super long gc-minor, I don't know 
what the explanation is.

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue767>
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