I tried to document PrintCompilation a while ago, here: https://gist.github.com/1165804#file_notes.md Hope it helps. Sorry for the late reply, we're in holiday this week here in China.
Regards, Kris Mok On 2011-10-5, at 7:47, Charles Oliver Nutter <head...@headius.com> wrote: > Hey all...I'm updating and expanding my talk on C2 and will be posting > some questions. Hopefully there's someone out there who can answer > them :) > > First up... given this output from PrintCompilation, what do the "!" > and "n" and "%" mean? > > Also, in Java 7 there's now two numbers instead of one at the begining > of the line...what are they? > > 1401 70 java.util.concurrent.ConcurrentHashMap::hash (49 > bytes) > 1412 71 java.lang.String::indexOf (7 bytes) > 1420 72 ! java.io.BufferedReader::readLine (304 bytes) > 1420 73 sun.nio.cs.UTF_8$Decoder::decodeArrayLoop (543 bytes) > 1422 42 java.util.zip.ZipCoder::getBytes (192 bytes) > made not entrant > 1435 74 n java.lang.Object::hashCode (0 bytes) > 1443 29 ! sun.misc.URLClassPath$JarLoader::getResource > (91 bytes) made zombie > 1443 25 sun.misc.URLClassPath::getResource (74 bytes) > made zombie > 1443 36 sun.misc.URLClassPath::getResource (74 bytes) > made not entrant > 1443 43 java.util.zip.ZipCoder::encoder (35 bytes) > made not entrant > 1449 75 java.lang.String::endsWith (15 bytes) > 1631 1 % sun.misc.URLClassPath::getResource @ 39 (74 bytes) > 1665 76 java.lang.ClassLoader::checkName (43 bytes) > > - Charlie > _______________________________________________ > mlvm-dev mailing list > mlvm-dev@openjdk.java.net > http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev _______________________________________________ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
