> How do I get the number of interned Strings from jvisualvm? Don't know about jvisualvm but:
"The jmap -permgen command prints statistics for the objects in the permanent generation, including information about internalized String instances. See 2.7.4 Getting Information on the Permanent Generation." http://www.oracle.com/technetwork/java/javase/tooldescr-136044.html#gblmm There's also a magic switch to hotspot that dumps those strings: product(bool, PrintStringTableStatistics, false, \ "print statistics about the StringTable and SymbolTable") \ \ notproduct(bool, PrintSymbolTableSizeHistogram, false, \ "print histogram of the symbol table") \ D. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
