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 (by default, hotspot_pid{pid}.log) from LogCompilation output like this:

java -jar logc.jar hotspot_pid1234.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://wiki.openjdk.java.net/display/HotSpot/LogCompilation+overview

https://wiki.openjdk.java.net/display/HotSpot/PrintCompilation

https://wiki.openjdk.java.net/display/HotSpot/LogCompilation+tool

The project layout is now for Maven. To build the project with Maven do:

mvn clean install

The build also copies the resulting target jar to ./logc.jar for easy

interop with the Makefile build.