[pypy-issue] [issue1222] Performance issue

[Alex Gaynor]

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

Unfortunately that's not very likely to happen. The JIT has no idea that the 
result of zip() won't be used at the time it sees that it's creating a list.

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue1222>
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