[pypy-issue] [issue791] Simple wordcount is significantly slower and fatter than CPython
jayqhacker
tracker at bugs.pypy.org
Wed Jun 20 15:56:59 CEST 2012
jayqhacker <jayqhacker at gmail.com> added the comment:
PyPy 1.9 looks to be a significant regression for this case; however, I had to
compile from source myself, as the 1.9 binaries no longer support Red Hat 5
(glibc 2.5), so perhaps the older GCC explains some of it.
CPython 2.7.3 : 41s 1400 MB
PyPy 1.9 : 65s 1600 MB
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release: -> 1.9
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