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Commit 78c58258 authored by edelsohn's avatar edelsohn
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Add some verbs to cPickle sentence.

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......@@ -63,10 +63,11 @@
that uses something like ``ctypes`` for the interface.
* **Missing RPython modules**: A few modules of the standard library
(like ``csv`` and ``cPickle``) are in C in CPython, but in pure Python
in PyPy. Sometimes the JIT is able to do a good job on them, and
sometimes not. In most cases (like ``csv`` and ``cPickle``), we're slower
than cPython, with the notable exception of ``json`` and ``heapq``.
(like ``csv`` and ``cPickle``) are written in C in CPython, but written
natively in pure Python in PyPy. Sometimes the JIT is able to do a
good job on them, and sometimes not. In most cases (like ``csv`` and
``cPickle``), we're slower than cPython, with the notable exception of
``json`` and ``heapq``.
We generally consider things that are slower on PyPy than CPython to be bugs
of PyPy. If you find some issue that is not documented here,
......
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