2011/10/16 Manuel Carrasco Moñino <[email protected]>: > Hi all, > > Is the Manager Test useful to measure performance? > > Testing the the couchdb implementation Pepijn is working on, I've > released that some implementations takes a long to run the tests (see > attached screenshot): > InMemory 0.7s > MailDir 2.4s > JPA 6.0s > JCR 21.1s > CouchDB 40.4s > HBase 81.8s > > JPA uses a ddbb in memory, CouchDB is not optimized at all, but Is > there any reason why jcr and hbase takes so long?
Don't know how you test this, but if you include startup and warmup times then it is expected that more complex layers will take longer to startup. Maybe you should run the tests 1000 times or make sure you at least run them twice and only measure timings for the second time (and exclude startup times). Does this make sense? Stefano --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
