I'll have a look with OptimizeIt and hprof, too ... the more the merrier :)
Michael
Ebersole, Steve wrote:
This did not seem to go through the first time around. Here goes again...
-----Original Message-----
From: Ebersole, Steve Sent: Tuesday, April 27, 2004 10:05 AM
To: 'Emmanuel Bernard'; Ara Abrahamian
Cc: 'hibernate-devel'
Subject: RE: [Hibernate] Startup time
I can do that. I'll run it through both JProbe and OptimizeIt...
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Emmanuel Bernard Sent: Tuesday, April 27, 2004 8:41 AM To: Ara Abrahamian Cc: 'hibernate-devel' Subject: Re: [Hibernate] Startup time
No this is impossible: we need a second pass compilation. And "from Object" request the whole mapping to work as expected
Ara Abrahamian wrote:
Most probably loading the hbm files and creating metadata objects is the bottleneck? And the solution is to lazy load them?
Ara.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:hibernate-devel- [EMAIL PROTECTED] On Behalf Of Gavin King Sent: Tuesday, April 27, 2004 12:43 PM To: hibernate-devel Subject: [Hibernate] Startup time
OK, I start to hear complaints about the startup time of Hibernate almost everywhere I go now. It's an important issue, because it's a problem that gets worse as people's applications get bigger, and it's something that slows down developers. If there's /anything/ we are about, it is about increasing the speed of development of large applications. So this issue really cuts to the core of what we are trying to achieve here.
Max is trying to implement serialization of the SessionFactory, as one possible solution, but perhaps there is some other way we could optimize stuff. Does someone want to profile Hibernate startup, and discover where the slow methods are? At least find out which work is dominating at startup time?
-- Gavin King +61 410534454
Hibernate [EMAIL PROTECTED] http://hibernate.org
JBoss Inc [EMAIL PROTECTED] http://jboss.com
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