innocent until the guilt is proven ;)) .. i'll try to squeeze in a checkup of that matter!.. ede
On 03.12.2013 09:41, michael.mich...@free.fr wrote: > Hi, > > Thanks Jukka, seems like a regression. > It happened between 3673 and 3732. > @Ede, I could not investigate too much, because I'm no more > connected to the web at home, but I noticed one commit with > many changes about Layer, LayerManager and a new interface > Disposable (revision 3724). I think the regression could be > related to this commit, > > Michaël > >> Hi Jukka, >> >> That's strange, I often checked that memory is released, >> but there maybe some cases where it is retained somewhere. >> I'll check more with jml files. >> I think a plugin may hold a reference to a layer and retain >> its content in memory. In this case, it would be very useful >> to identify the plugin. Will do some tests in this direction. >> >> Michaël >> >>> Hi, >>> >>> Tested with: >>> >>> - OpenJUMP Plus r.3803 >>> - Windows 7 64-bit >>> - jre 1.7_07 64-bit >>> - polygon dataset with 1.1 million features, size 3.2 GB in JML format. >>> >>> See what happen with the memory consumption when I start OpenJUMP and open >>> the polygon dataset into an empty project: >>> >>> After loading the dataset: >>> - Windows shows that Java consumes 5.7 GB of memory >>> - OJ shows that the amount of reserved memory is 3.7 GB >>> >>> After deleting the layer from TOC and doing Carbage Collect so that there >> are >>> no layers left in the project: >>> - Windows shows that Java consumes 6.1 GB of memory >>> - OJ shows that the amount of reserved memory is 5.0 GB >>> >>> Memory consumption numbers seem to be true because my computer with totally >> 8 >>> GB of memory gets rather slow. Carbage Collect does not decrease the >> numbers >>> at all and I did not find any other way for freeing the memory that >> shutting >>> down OJ. >>> >>> -Jukka Rahkonen- >>> >>> >> ------------------------------------------------------------------------------ >>> Rapidly troubleshoot problems before they affect your business. Most IT >>> organizations don't have a clear picture of how application performance >>> affects their revenue. With AppDynamics, you get 100% visibility into your >>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >>> Pro! >>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> Jump-pilot-devel mailing list >>> Jump-pilot-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>> >> >> >> >> ------------------------------------------------------------------------------ >> Rapidly troubleshoot problems before they affect your business. Most IT >> organizations don't have a clear picture of how application performance >> affects their revenue. With AppDynamics, you get 100% visibility into your >> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >> Pro! >> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> > > > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
