Charlie, thanks for being our Chief Test Victim Subject on performance issues. I have a question for you (and for the list in general).
Since 6/03 the following patch in the mlvm queue has set GWT to use ricochet frames by default: http://hg.openjdk.java.net/mlvm/mlvm/jdk/file/tip/meth-experiment.patch Have you noticed a performance or functionality difference between the two experimental settings? The settings are this: -Djava.lang.invoke.GWT_FORCE_RICOCHET_FRAMES=false versus this: -Djava.lang.invoke.GWT_FORCE_RICOCHET_FRAMES=true (The default is true, not false, since 6/03.) In order to determine if this experimental patch is in your build, just execute this command to test for the symbol: $ fgrep -l GWT_FORCE_RICOCHET_FRAMES $JAVA_HOME/jre/lib/rt.jar Here is a question for this list: Who has used the mlvm builds since 6/04 to do testing (performance or functionality) that involves guardWithTest? (In the unlikely event you have used an explicit setting for GWT_FORCE_RICOCHET_FRAMES, please include that information.) -- John _______________________________________________ mlvm-dev mailing list [email protected] http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
