[debajyoti@dbera test]$ heap-buddy 

           SUMMARY        
                          
         Filename: outfile
  Allocated Bytes: 4096.0M
Allocated Objects: -1     
              GCs: 0      
          Resizes: 3      
  Final heap size: 260k   
                          
   Distinct Types: 34     
       Backtraces: 166