RFR (not as big as it looks) 8184994: Add Dictionary size logging and jcmd

[Aleksey Shipilev]

On 08/01/2017 07:14 PM, coleen.phillimore at oracle.com wrote:
>> *) systemDictionary.cpp: in SystemDictionary::dump, the if(verbose) condition seems inverted. Should
>> dump tables when verbose?
> 
> I kept the name dump_table from the VM.stringtable and VM.symboltable dcmd code, when the function
> really prints hashtable statistics.   I could rename that function to be print_table_statistics()
> instead.  And change ClassLoaderDataGraph::dump_dictionary to print_dictionary_statistics.  If that
> makes sense.

Yeah, that would make sense.

Thanks,
-Aleksey