On Fri, 2006-11-24 at 12:05 +0200, Panu Matilainen wrote:
On Fri, 24 Nov 2006, Gilboa Davara wrote:
> On Thu, 2006-11-23 at 19:27 +0100, Leszek Matok wrote:
>> Now you're comparing apples and oranges. I was talking about apt from
>> Extras, using repomd repositories. You're comparing yum with Debian's
>> apt with their repos (different number of files and packages; should be
>> greater, but I don't know if "main" contains all their packages,
or is
>> it something like our "Core").
>>
>> apt-rpm also has its own repo format which is much faster to download
>> and parse than repomd. You should check it out :)
>>
>> Lam
>
> I would have conducted an apt-rpm vs yum test, but I'm on x86_64, and
> last time I checked, apt has lousy bi-arch support. (Did it improve)
Apt works on x86_64 nowadays but can't handle some cross-arch cases
like upgrading from 32bit to 64bit version (eg OOo changed from 32bit to
64bit between fc5 to fc6). Yum's bi-arch support is lightyears ahead
anyway :)
> FYI I'm using Debian unstable which has comparable number of packages.
Debian apt is not comparable at all due to differences in package and
repository metadata differences; Debian uses flat text files whereas we
have rather heavyweight XML to wrestle with.
- Panu -
Solution wise - yes, yum and apt are different - but target-wise, they
both designed to serve the same purpose.
Question is - can yum be optimized (E.g. by replacing the XML parser to
a faster/leaner one) - bringing it to a point where the performance
difference between Debian's apt and Fedora's yum is less staggering?
(Especially in query tasks)
- Gilboa