[Numpy-discussion] Deprecating PyDataMem_RENEW ?
Mon May 5 13:58:22 CDT 2008
On Mon, May 5, 2008 at 1:30 PM, David Cournapeau <firstname.lastname@example.org> wrote:
> On Tue, May 6, 2008 at 2:11 AM, Robert Kern <email@example.com> wrote:
> > I am in favor of at least trying this out. We will have to have a set
> > of benchmarks to make sure we haven't hurt the current uses of
> > PyMemData_RENEW which Tim points out.
> What would be a good stress test for PyArray_FromIter ? I think using
> array iterator was the main hotspot for reading large arff files in
> scipy.io.arff, would that be enough ?
Since there are only 6 places where PyMemData_RENEW is used, all 6
uses should be benchmarked. I would prefer a more targeted benchmark
so we know exactly what we are measuring.
"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
-- Umberto Eco
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