Bug#934989: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8

2019-08-24 Thread tony mancill
On Sun, Aug 18, 2019 at 04:54:52PM +0200, Erich Schubert wrote: > Hi, > > To reproduce the experiments, get the (older than what I used) ELKI > standalone jar here: > > https://elki-project.github.io/releases/release0.7.5/elki-bundle-0.7.5.jar > > (snip) > > A suitable command line is: > >

Bug#934989: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8

2019-08-18 Thread Erich Schubert
Hi, To reproduce the experiments, get the (older than what I used) ELKI standalone jar here: https://elki-project.github.io/releases/release0.7.5/elki-bundle-0.7.5.jar The data set can be downloaded here: http://elki.dbs.ifi.lmu.de/datasets/multiview/aloi/aloi-hsb-2x2x2.csv.gz A suitable

Bug#934989: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8

2019-08-17 Thread tony mancill
Hello Erich, On Sat, Aug 17, 2019 at 08:41:23PM +0200, Erich Schubert wrote: > Subject: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8 > Package: openjdk-11-jre > Version: 11.0.4+11-1 > Severity: normal > Tags: upstream > > In my benchmarks, JDK 11 and 12 scores around

Bug#934989: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8

2019-08-17 Thread Erich Schubert
Subject: openjdk-11-jre: Performance of JDK11/12 is 10%-15% worse than JDK8 Package: openjdk-11-jre Version: 11.0.4+11-1 Severity: normal Tags: upstream In my benchmarks, JDK 11 and 12 scores around 10%-20% worse runtime than JDK 8. I also tried Oracle Graal CE and Graal EE, and they perform