Re: [gatein-dev] Performance degradation between JCR 1.14 and 1.15?

From: "Matt Wringe" <mwringe(a)redhat.com&gt; To: "Nick Scavelli" <nscavell(a)redhat.com&gt; Cc: "gatein-dev" <gatein-dev(a)lists.jboss.org&gt; Sent: Thursday, October 25, 2012 10:12:20 PM Subject: Re: [gatein-dev] Performance degradation between JCR 1.14 and 1.15? same with mysql On Thu 25 Oct 2012 04:05:52 PM EDT, Nick Scavelli wrote: > Using both v1 and v2 I get errors in postgres. Full stacktrace here > http://pastebin.com/BFAMW85M > > On 10/25/2012 08:43 AM, Nicolas Filotto wrote: >> Here is the latest version >> http://dl.dropbox.com/u/20836627/exo.jcr.component.core-1.15.0-CR2-SNAPSH... >> >> On Wed, Oct 24, 2012 at 9:57 PM, Matt Wringe <mwringe(a)redhat.com >> <mailto:mwringe@redhat.com>> wrote: >> >> On 24/10/12 03:33 PM, Nicolas Filotto wrote: >>> Could you please retry with this jar? >> >> I tested it quickly with the updated jar, and it seems to be >> much >> closer to the 1.14 results in my test when dealing with 500 >> pages. I will let Nick comment if it fixes the issues he was >> seeing with import/export of sites. >> >> >>> >>> On Mon, Oct 22, 2012 at 2:51 PM, Nick Scavelli >>> <nscavell(a)redhat.com <mailto:nscavell@redhat.com>> wrote: >>> >>> >>> Here are results of some quick tests I ran on Friday >>> using >>> PostgreSQL. Note this is total time spent saving session >>> after 500 pages, not time spent indexing. >>> >>> 1.15: 112.916s, 113.433s, 110.835s >>> >>> 1.14: 69.711s, 81.118s, 81.680s >>> >>> For 400 pages (only ran this test once) >>> 1.15: 61.503s >>> 1.14: 57.856s >>> >>> And the less pages the more closely 1.15 seems to perform >>> close to 1.14. This is a very low sample size, and my >>> tests >>> might not best paint an accurate picture, but it does >>> seem >>> that 1.14 consistently out performs 1.15. So take it as >>> you >>> will. I'm also curious what performance is like if I >>> would >>> save the session after every page, instead of one large >>> commit of 500 pages. >>> >>> - Nick >>> >> > _______________________________________________ gatein-dev mailing list gatein-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/gatein-dev