Re: svn tag inspection

[Daniel Berlin <dberlin at dberlin dot org>]

On Fri, 2005-10-21 at 15:38 -0700, Mike Stump wrote:
> svn tag inspection:
> 
> mrs $ time cvs log version.c  | grep apple-gcc-52
> real    0m3.640s
> user    0m0.181s
> sys     0m0.037s
> 
> mrs $ time svn ls svn+ssh://gcc.gnu.org/svn/gcc/tags | grep -i apple- 
> gcc-52
> real    0m5.233s
> user    0m0.083s
> sys     0m0.061s
> 

Not a fair comparison, since the svn repo has merged old-gcc into it's
version.c, which adds another thousand revisions.

> Is there a better/faster way of doing this?

Use svn:// for readonly ops until we move to ssl auth (or i make it only
resort to ssh for write ops)?
I may come out with a patch that makes SVN only use ssh for write
operations, before we move to ssl.  Depends on time constraints, etc.
We shall see.

Anyway:

dberlin@linux-009002219071:~> time svn ls
svn://gcc.gnu.org/svn/gcc/tags|grep -i apple-gcc-52

real    0m3.269s
user    0m0.080s
sys     0m0.016s


You'll also get a much faster time if you moved the apple tags into a
subdir (probably a second).

Personally, one of the first things i think we should do on the new repo
is organize the tags dir somehow.


> I did:
> 
> svn co svn+ssh://gcc.gnu.org/svn/gcc/tags
> 
That would be insane.


> in the hopes that I could just update it form time to time, and have  
> a list of all tags, but... empty directory...

Uh, that won't give you an empty dir, it will give you *every single
tag*
You must have put a -N in there.
>