By jsugrue
via java.dzone.com
Published: Oct 14 2008 / 17:44
I wrote an entry last week about using jhat to get a static snapshot of the Ruby objects on the JRuby heap. The next step is to try getting similar information from a running application, with periodic updates. In other words, look inside the JRuby code as it runs on the JVM and find out the number of Ruby objects that have been allocated, broken down by the Ruby class for each object.
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