[pypy-issue] [issue1206] Extreme slowdown of code part (array.array) operations
kostia.lopuhin
tracker at bugs.pypy.org
Sun Jul 22 17:05:08 CEST 2012
kostia.lopuhin <kostia.lopuhin at gmail.com> added the comment:
Hi Fijal! It seems to me that all the actual work of deleting elements from the
list is done in AbstractUnwrappedStrategy.delslice method, starting at line 885
in objspace/std/listobject.py. And I basically copied the logic from here - I
hope it will be possible to share it between lists and arrays. And I hope it
will be possible to reuse tests too, for now I just added some that seemed to
make sense. By tests you mean just testing all different slice cases, and
checking that the result has the proper value, or something more complex?
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<https://bugs.pypy.org/issue1206>
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