On Sun, Sep 30, 2012 at 8:07 PM, Alexandre Vassalotti <alexan...@peadrop.com > wrote:
> > > On Sun, Sep 30, 2012 at 4:50 PM, Brett Cannon <br...@python.org> wrote: > >> I accidentally left out the telco benchmark, which is bad since cdecimal >> makes it just scream on Python 3.3 (and I verified with Python 3.2 that >> this is an actual speedup and not some silly screw-up like I initially had >> with spectral_norm): > > > You could also make the pickle benchmark use the C accelerator module by > passing the --use_cpickle flag. The Python 3 version should be a lot faster. > perf.py already uses --use_cpickle: Running fastpickle... INFO:root:Running ../cpython/builds/3.3/bin/python3.3 performance/bm_pickle.py -n 5 --use_cpickle pickle INFO:root:Running ../cpython/builds/2.7-wide/bin/python performance/bm_pickle.py -n 5 --use_cpickle pickle One thing that might make a change is using -1 for the protocol instead of 2, but that means losing the perk of perf.py doing all of the calculations, etc.
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