[pypy-issue] [issue791] Simple wordcount is significantly slower and fatter than CPython

[Alex Gaynor]

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

The situation is slightly, but not significantly improved on trunk, will investigate more.


alex at alex-gaynor-laptop:/tmp$ time python test.py < 10M.txt > /dev/null 

real	0m18.750s
user	0m17.720s
sys	0m0.840s
alex at alex-gaynor-laptop:/tmp$ time pypy test.py < 10M.txt > /dev/null 

real	1m19.780s
user	1m16.920s
sys	0m1.620s
alex at alex-gaynor-laptop:/tmp$ time ~/projects/pypy/pypy-c test.py < 10M.txt > /dev/null 

real	1m6.281s
user	1m4.760s
sys	0m1.170s

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nosy: +agaynor
status: unread -> chatting

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue791>
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