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Re: time to be serious about dropping CVS

Phil Muldoon wrote:
On 01/01/2010 08:01 AM, Joel Brobecker wrote:
Hello everyone,

Happy New Year!

Since I started using SVN, and even more so since I started using git,
I have found that using CVS is very inconvenient, bordering on unbearable.

Beyond the usual arguments and cons about CVS, the one thing that really bites is that CVS always has to talk to a remote server. It is not distributed, so there is no local repository copy. On a small project that is ok, but currently diffs with GDB CVS take 12-15 minutes. Commits are the same. The same operations in GIT take seconds. It is even worse in the US 8am - 6pm hours. This might be because I live in the UK, and the server is on another continent. Maybe folks closer to the server get a snappier response. But if there was problem that a distributed version control system was meant to fix, it was this.

I don't know why CVS is so slow.  Whether it is CPU bound on the
sourceware machine, or the bandwidth at the hosting site is at
capacity .. who knows?  I'm not even sure how to find out.  But would
SVN solve any of the problem relating to performance?

My preference is for GIT, simply because of the speed.

FYI, my cvs operations are usually pretty snappy. I live and work on the US west coast, and operate during daylight hours.

time cvs -q update == 14 seconds for gdb "module" top level.

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