[hibernate-dev] Analyzing the ORM testsuite

[Steve Ebersole]

I may be wrong, but I believe that the `build` task runs checkstyle, etc.
Findbugs especially takes a ton of time.

Have you tried just test?

I have noticed that it seems like test causes javadoc to run as well, which
I had intended to look at.  But that seems not relevant to what you see



On Thu, Apr 19, 2018, 5:01 PM Gail Badner <gbadner at redhat.com> wrote:

> I'm not seeing anything unusual. I usually run `./gradlew clean test`.
>
> On Thu, Apr 19, 2018 at 2:20 PM, Sanne Grinovero <sanne at hibernate.org>
> wrote:
>
> > On 19 April 2018 at 21:47, Chris Cranford <chris at hibernate.org> wrote:
> > > Sanne -
> > >
> > > Are you running the build task or are you executing other more specific
> > > tasks and noticing the slowness?
> >
> > Just running "gradle clean build" from the root. I had the same
> > results with OpenJDK 8 and 9, twice. Getting exactly the same failures
> > as before.
> >
> > Thanks!
> >
> > >
> > > On 04/19/2018 04:25 PM, Steve Ebersole wrote:
> > >
> > > Nothing off the top of my head.  The build time is in normal range on
> my
> > > machine as of this morning (8 - 10 minutes).
> > >
> > > You mentioned a specific commit.  Is that just when you noticed a
> change,
> > > or do you suspect something in that commit?
> > >
> > > I'm not at computer right now, but when I get back I will check out
> that
> > > commit and see if anything is strange locally.
> > >
> > >
> > >
> > > On Thu, Apr 19, 2018, 3:11 PM Sanne Grinovero <sanne at hibernate.org>
> > wrote:
> > >
> > > Hi all,
> > >
> > > I'm trying to analyze the memory usage of current master of Hibernate
> > > ORM; I started looking because of OOM errors on the PostgreSQL
> > > testsuite (as mentioned in another thread).
> > >
> > > So far I've seen that Mockito is allocating a "lot of stuff"; I might
> > > be able to improve some things in that area but it's a distraction
> > > from my goal as clearly we use Mockito even when not running the
> > > PostgreSQL backed tests and that seems to run fine. But it's polluting
> > > the data reports so making it hard (and slow!) to verify if there is a
> > > real issue.
> > >
> > > I could use some help to verify some tangential issues though; when
> > > running the testsuite locally it's taking much longer than what I've
> > > been used to see for the same testsuite some weeks ago, and I have
> > > some failures - regularly seeing the same failures.
> > >
> > > These are triggered by running a default build, on H2:
> > >
> > > Task :hibernate-core:test
> > >
> > > org.hibernate.test.criteria.CriteriaLockingTest >
> > >
> > > testSetLockModeDifferentFromNONELogAWarnMessageWhenTheDialec
> > tUseFollowOnLockingIsTrue
> > > FAILED
> > >     org.junit.runners.model.TestTimedOutException
> > >
> > > org.hibernate.test.criteria.CriteriaLockingTest >
> > >
> > > testSetLockModeNONEDoNotLogAWarnMessageWhenTheDialectUseFoll
> > owOnLockingIsTrue
> > > FAILED
> > >     java.lang.Exception
> > >
> > > org.hibernate.test.criteria.CriteriaLockingTest >
> > > org.hibernate.test.criteria.CriteriaLockingTest FAILED
> > >     java.lang.Exception
> > >
> > > org.hibernate.test.locking.warning.LockNoneWarmingTest >
> > > org.hibernate.test.locking.warning.LockNoneWarmingTest FAILED
> > >     java.lang.Exception
> > >
> > > 6307 tests completed, 4 failed, 327 skipped
> > >
> > > Yet the puzzling point: on ci.hibernate.org I don't see these failures
> > > happening, nor the testsuite time seems to have increased of any
> > > significant amount (it regularly completes in somewhere between 15 and
> > > 20 minutes). It takes me more than an hour to get this result on a
> > > machine which would normally complete the testsuite in 8 minutes, and
> > > I got the same 4 failures when re-running it a second time.
> > >
> > > Could other developers also please checkout master - specifically at
> > > commit 291d4a3eeaa2ade32a42cfbcad5868b2114c34fe - and let me know if
> > > it works allright for you and if the build time is consistent with the
> > > usual times for your machine? I need to understand what might be
> > > different between my workstation and the CI server.
> > >
> > > I might even have some great improvements ready to reduce the
> > > testsuite time, but I'm not comfortable in committing them in this
> > > context.
> > >
> > > Thanks,
> > > Sanne
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