On 5/18/05, Ludovic Maitre <[EMAIL PROTECTED]> wrote: > Hello, > > I have only a small question/precision to ask so i cut a lot of the > original message. > > Stefan Guggisberg wrote: > > ><disclaimer> > >i have to admit that i am biased. i love simplicity and easy deployment and > >i am not a huge fan of ORM. > ></disclaimer> > > > > > > > Ok, > > >ORM PM: > >-------------- > >pro: > >- i assume it would scale better > >- transactional > > > >con: > >- very complex deployment > >- network transport overhead? > >- considerably slower than Object PM > > > > > > > I just want to know if you guess this fact or if you have done some > benchmarks ? In my "subjectives" tests for using Magnolia. a CMS which > use Jackrabbit, with a db persistent manager (OJB and Hibernate), i had > the feeling that the creation of the contents was a lot quicker with db > persistence than with the filesystem persistence (which is the object > persistence or i'm wrong?).
i did a quick&dirty test a while ago (adding nodes and saving them in batches of size 1000). when using the Object PM you have to make sure you're using a 'decent' file system (linux,unix,reiser,cqfs etc., not the windows file system). cheers stefan > > >cheers > >stefan > > > > > Thanks, have a good day, > > -- > Cordialement, > Ludo - http://www.ubik-products.com > --- > "L'amour pour principe et l'ordre pour base; le progres pour but" (A.Comte) > >
