Re: Combinatorica loading time in V6
- To: mathgroup at smc.vnet.net
- Subject: [mg78438] Re: Combinatorica loading time in V6
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Mon, 2 Jul 2007 06:40:48 -0400 (EDT)
- Organization: The Open University, Milton Keynes, UK
- References: <f68474$epf$1@smc.vnet.net>
David Park wrote:
> Have other people noticed that it takes over 10 times longer to load the
> Combinatorica package in 6.0 than in 5.2?
>
> On my machine after starting the kernel:
>
> Version 5.2
> Timing[<<DiscreteMath`Combinatorica`]
> {0.484 Second, Null}
>
> Version 6.0
> Timing[<<Combinatorica`]
> {5.897, Null}
I have got similar results on one of my systems (Windows XP SP2) where
both versions of Mathematica are installed).
In[1]:=
(* Version 5.2 *)
Timing[<<DiscreteMath`Combinatorica`]
Out[1]=
{1.078 Second,Null}
In[1]:= (* Version 6.0 *)
Timing[<< Combinatorica`]
Out[1]= {7.329, Null}
Best regards,
Jean-Marc