Re: [igraph] Critically slow read.graph(), non-linear completion time

[Tamas Nepusz]

Dear Przemek,

> Now I'm running
> $ uname -a
> Linux bob 2.6.24-27-server #1 SMP Wed Jan 27 23:39:33 UTC 2010 x86_64 
> GNU/Linux
> 
> Now, when I try to run simple command
> > system.time(g2 <- read.graph("base/test", format="edgelist", directed=TRUE))
> 
> I get it done much slower on the new platform.
Indeed, you're right. I'm not sure what's causing this, but it must definitely 
be something in the R interface and not in the C core of igraph as the same 
command works fine from the Python interface. Please submit a bug report at 
http://bugs.launchpad.net/igraph/+filebug -- Gabor will probably take care of 
it in the near future.

-- 
Tamas