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Postings from August 2013
On Wed, Aug 14, 2013 at 11:24 AM, bulk88 via RT
<perlbug-followup@perl.org>wrote:
> On Tue Aug 13 13:46:33 2013, sprout wrote:
> >
> > And I applied that patch, with a slight tweak (with one arg it was
> > leaking ops), as 34b94bc4d.
> >
>
> The patch looks inefficient. Every XSUB call now has a larger overhead.
>
Why do you think so? Do you think S_ck_dump gets called for every XSUB
call? Isn't it only called for calls Devel::Peek::Dump (and imports
thereof)?
+ CV * const cv = get_cvn_flags("Devel::Peek::Dump", 17, 0);
+ cv_set_call_checker(cv, S_ck_dump, (SV *)cv);
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