I would recommend trying to flesh out this: https://github.com/takari/maven-performance-tests
On Mar 21, 2015, at 11:29 AM, Kristian Rosenvold <kristian.rosenv...@gmail.com> wrote: > Does anyone have a publcly available project (that does not require a > ton of in-house artifacts/private repositories) that reproduce this ? > > At one point in time I thought I had such a test case, but it turned > out to be an environmental issue. > > Kristian > > > 2015-03-21 15:18 GMT+01:00 Karl Heinz Marbaise <khmarba...@gmx.de>: >> Hi, >> >> have you pinned all plugins correctly and get no difference in the plugins >> version during the different executions? >> >> Have you defined any kind of profiles etc. or memory configurations? Which >> JDK are you using? OS is of course interesting as well... >> >> Are you using the exact same machine? Or running on a CI system which uses >> different nodes to execute? Which filesystem is under the hood on this >> machine? >> >> >> On 3/21/15 12:00 PM, Robert Scholte wrote: >>> >>> It also seems to be a time-issue. >> >> >> looks odd... >> >> >>> I would like to see these numbers over, let's say, 10 runs. (OS and JDK >>> the same of course) >> >> >> +1 for this... >> >> >>> One thing worth investigating is if the buildplan related instances can >>> be cleaned up. >>> >>> thanks, >>> Robert >>> >>> Op Wed, 18 Mar 2015 11:19:33 +0100 schreef Jörg Schaible >>> <joerg.schai...@swisspost.com>: >>> >>>> Hi, >>>> >>>> it seems to get my standard complaint about every new Maven version, but >>>> we're currently stuck to Maven 3.0.5. One reason is the vast memory >>>> usage of >>>> any later version. >> >> >> Ok you have one reason to stuck with Maven 3.0.5...what are the other >> reasons ? >> >> >> >>>> >>>> We have currently ~450 projects in the reactor, now compare the >>>> results of a >>>> simple validate: >>>> >>>> Maven 3.0.5: >>>> ============ %< ============== >>>> ------------------------------------------------------------------------ >>>> [INFO] BUILD SUCCESS >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Total time: 19.312s >>>> [INFO] Finished at: Wed Mar 18 10:50:10 CET 2015 >>>> [INFO] Final Memory: 323M/1106M >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> ============ %< ============== >>>> >>>> Maven 3.3.1 (and 3.2.5): >>>> ============ %< ============== >>>> ------------------------------------------------------------------------ >>>> [INFO] BUILD SUCCESS >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Total time: 54.811 s >>>> [INFO] Finished at: 2015-03-18T10:44:44+01:00 >>>> [INFO] Final Memory: 1806M/2731M >>>> ------------------------------------------------------------------------ >>>> ============ %< ============== >>>> >>>> Understandably the situation worsens if you actually try to build. >>>> >>>> Cheers, >>>> Jörg >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org >> For additional commands, e-mail: dev-h...@maven.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > For additional commands, e-mail: dev-h...@maven.apache.org > Thanks, Jason ---------------------------------------------------------- Jason van Zyl Founder, Takari and Apache Maven http://twitter.com/jvanzyl http://twitter.com/takari_io --------------------------------------------------------- the course of true love never did run smooth ... -- Shakespeare --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org
