new version

Leandro Lucarella llucax at gmail.com
Wed Dec 2 14:10:20 PST 2009


Andrei Alexandrescu, el  2 de diciembre a las 13:03 me escribiste:
> Leandro Lucarella wrote:
> >Walter Bright, el  2 de diciembre a las 12:23 me escribiste:
> >>l8night wrote:
> >>>Too many bugs - no way my superiors allow some program with that bug list
> >>Here's the gcc bug list with 5,442 open issues:
> >>
> >>http://gcc.gnu.org/bugzilla/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&product=&content=
> >>
> >>and the d bug list with 1,403 open issues:
> >>
> >>http://d.puremagic.com/issues/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&keywords_type=allwords&keywords=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&emailassigned_to1=1&emailtype1=substring&email1=&emailassigned_to2=1&emailreporter2=1&emailcc2=1&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Bug+Number&remtype=asdefault&field0-0-0=noop&type0-0-0=noop&value0-0-0=
> >
> >I'd like to compare the user base and calculate the bugs/users ratio.
> >I guess GCC's would be orders of magnitude smaller.
> 
> I haven't heard of bug/user ratio (but then I know next to nothing
> about such metrics). Probably you want to take the bugs * users
> product. One bug affects more users in a popular product.

You are asuming all bugs affect all users, which is far from reality.
I don't know what metric one could take to calculate bug <-> number of
users affected to calculate a meaningful "affected users count".

-- 
Leandro Lucarella (AKA luca)                     http://llucax.com.ar/
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