Mercurial > hg > graal-compiler
view src/share/tools/LogCompilation/README @ 10193:d58c62b7447d
Merge
author | mgerdin |
---|---|
date | Thu, 02 May 2013 19:28:59 +0200 |
parents | 2aff40cb4703 |
children | 01b268b3080a |
line wrap: on
line source
This is a very rough tool for parsing -XX:+LogCompilation output. It's main purpose is to recreate output similar to -XX:+PrintCompilation -XX:+PrintInlining output from a debug JVM. It requires a 1.5 JDK to build and simply typing make should build it. It produces a jar file, logc.jar, that can be run on the hotspot.log from LogCompilation output like this: java -jar logc.jar hotspot.log This will produce something like the normal PrintCompilation output. Adding the -i option with also report inlining like PrintInlining. More information about the LogCompilation output can be found at https://wikis.oracle.com/display/HotSpotInternals/LogCompilation+overview https://wikis.oracle.com/display/HotSpotInternals/PrintCompilation https://wikis.oracle.com/display/HotSpotInternals/LogCompilation+tool