From: Zack Weinberg <zack@codesourcery.com>
To: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Cc: gcc@gcc.gnu.org, gdb@sources.redhat.com, jimb@redhat.com, rth@redhat.com
Subject: Re: gcc development schedule [Re: sharing libcpp between GDB and GCC]
Date: Wed, 27 Mar 2002 19:46:00 -0000 [thread overview]
Message-ID: <20020328034552.GB23767@codesourcery.com> (raw)
In-Reply-To: <200203280317.WAA05137@caip.rutgers.edu>
On Wed, Mar 27, 2002 at 10:17:03PM -0500, Kaveh R. Ghazi wrote:
> > (E.g. it takes about 10x longer to do "cvs update" on the 3.0
> > branch than the trunk.)
>
> Yeah, what's up with that? (I thought it was just me.)
The way RCS stores branches makes the cost of calculating diffs from a
branch tip proportional to the number of versions on the branch *and*
the distance between the branchpoint and top-of-trunk. I imagine
update has to do diffs for some reason.
That's the problem I know about; there may be others.
zw
next prev parent reply other threads:[~2002-03-28 3:46 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-27 19:17 Kaveh R. Ghazi
2002-03-27 19:46 ` Zack Weinberg [this message]
2002-03-28 1:24 ` Gerald Pfeifer
2002-03-28 1:53 ` Jason Molenda
2002-03-28 2:01 ` Jason Molenda
2002-03-28 7:17 ` Christopher Faylor
2002-03-28 9:01 ` David O'Brien
2002-03-28 21:29 ` Christopher Faylor
2002-03-28 9:00 ` David O'Brien
2002-04-03 14:19 ` Jim Blandy
2002-04-03 14:29 ` Phil Edwards
2002-03-28 12:34 ` Phil Edwards
-- strict thread matches above, loose matches on Subject: below --
2002-03-27 6:01 Robert Dewar
2002-03-25 15:40 sharing libcpp between GDB and GCC Jim Blandy
2002-03-25 20:07 ` Zack Weinberg
2002-03-26 14:29 ` gcc development schedule [Re: sharing libcpp between GDB and GCC] Richard Henderson
2002-03-26 14:37 ` David Edelsohn
2002-03-26 21:32 ` Andreas Jaeger
2002-03-26 15:17 ` Neil Booth
2002-03-26 15:30 ` Tom Lord
2002-03-26 15:40 ` David Edelsohn
2002-03-26 16:03 ` Tom Lord
2002-03-26 16:41 ` Tim Hollebeek
2002-03-26 22:23 ` Eli Zaretskii
2002-03-26 22:43 ` Tom Lord
2002-03-27 7:18 ` mike stump
2002-03-27 9:00 ` law
2002-03-27 10:13 ` Neil Booth
2002-03-26 22:45 ` Tom Lord
2002-03-26 23:11 ` Daniel Berlin
2002-03-26 23:53 ` Tom Lord
2002-03-27 4:32 ` Fergus Henderson
2002-03-27 6:30 ` Andrew Cagney
2002-03-27 6:43 ` Gianni Mariani
2002-03-26 22:39 ` Andreas Jaeger
2002-03-26 22:54 ` Tom Lord
2002-03-26 15:31 ` Zack Weinberg
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