[Ecls-list] Slow prettyprinting (update)

Juan Jose Garcia-Ripoll jjgarcia at users.sourceforge.net
Wed Feb 13 21:46:56 UTC 2008


On Feb 5, 2008 4:53 AM, Waldek Hebisch <hebisch at math.uni.wroc.pl> wrote:
> Juan Jose Garcia-Ripoll wrote:
> > On Feb 3, 2008 8:41 PM, Juan Jose Garcia-Ripoll
> > <jjgarcia at users.sourceforge.net> wrote:
> > > ; With FORMATTER
> > > real time : 2.228 secs
> > > run time  : 2.136 secs
> > > gc count  : 16 times
> > > consed    : 35079776 bytes
> >
> > Second iteration. Now uses a new optimization in the compiler which
> > inlines (FUNCALL (FORMATTER ...) ...)
> >
> > real time : 1.990 secs
> > run time  : 1.950 secs
> > gc count  : 16 times
> > consed    : 34967912 bytes

With the new_apply branch, we gain a factor 5 in consing and 5% in speed.

real time : 1.872 secs
run time  : 1.831 secs
gc count  : 4 times
consed    : 6737952 bytes

I am not sure how much this improves build times in FriCAS.

Juanjo

-- 
Facultad de Fisicas, Universidad Complutense,
Ciudad Universitaria s/n Madrid 28040 (Spain)
http://juanjose.garciaripoll.googlepages.com




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