1 #

     2 

     3 jhat heap dump parsing tests:

     4 

     5 There are three hprof binary format dump files in this directory.

     6 These dumps were created by jmap and hprof profiler against a

     7 simple infinite looping Java program.

     8 

     9 1. minimal.bin - minimal dump that has nothing! - not even java.lang.Class!

    10   - This was created by java -Xrunhprof:format=b,heap=sites MainClass. 

    11 

    12 2. jmap.bin - created by jmap -dump option

    13 

    14 3. hprof.bin - created by java -Xrunhprof:heap=all,format=b MainClass

    15 

    16 We can run jhat -parseonly true <dump-file> against these dumps.