Remember one class vs an entire dependency can be overkill (though you can fork the class you've found from elsewhere). On 6 juil. 2010, at 19:05, Hardy Ferentschik wrote: > Hi, > > I am looking into collection some statistics for HSearch. I am for example > interested in measuring the Lucene query execution time and the Hibernate > Core "object loading" time. > I could just wrap the calls I am interested in System.nanoTime() or I > could write a custom StopWatch class, but I was wondering whether there is > some sort of library I could use. > I found perf4j (http://perf4j.codehaus.org). Does anyone have experience > with this library? It looks nice, but I don't like it that the logging > approach it takes seems to > be bound to log4j atm. > > Comments? > > --Hardy > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev

On 07/06/2010 07:05 PM, Hardy Ferentschik wrote: > I am looking into collection some statistics for HSearch. I am for > example > interested in measuring the Lucene query execution time and the > Hibernate > Core "object loading" time. If you just need timings for some methods, you can write a few Byteman rules to measure the time spent in those individual methods: http://www.jboss.org/byteman It attaches to the JVM as a Java Agent (like the profiling tools). - Juca. _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev