Dave if you're doing benchmarks can you try using the template caching mechanism ? .. and try to see the differences ?
Br's, Marius On May 4, 6:23 am, David Pollak <feeder.of.the.be...@gmail.com> wrote: > On Sun, May 3, 2009 at 4:11 PM, Daniel Guryca <dun...@gmail.com> wrote: > > I have just tried mvn -Drun.mode=production jetty:run ... but sadly still > > getting same performance. > > I ran a simple test (the same command line as you) on my 2.67 Ghz Core i7 > machine and saw 600 pages per second. Granted, my machine's faster, but not > 10x. > > I'll spend some time putting together a complete benchmark tomorrow so we > can share the same executable and hopefully see the same results. > > > > > > > Daniel > > > On Sun, May 3, 2009 at 3:31 PM, David Pollak < > > feeder.of.the.be...@gmail.com> wrote: > > >> On Sun, May 3, 2009 at 6:18 AM, Daniel Guryca <dun...@gmail.com> wrote: > > >>> Hi David, > > >>> Thank you for your reply. > > >>> How and where can I set production vs development mode in lift ? > > >> Set the "run.mode" system property to "production" I do that with > >> -Drun.mode=production when I start Jetty, but you may do it differently. > > >> Also, In the basic app, there's an RDBMS request for the User object on > >> each page load and if you've got Derby configured, that's going to slow > >> things down. > > >>> Thank you again. > >>> Daniel > > >>> On Sun, May 3, 2009 at 3:12 PM, David Pollak < > >>> feeder.of.the.be...@gmail.com> wrote: > > >>>> Are you running Lift in production or development mode? > >>>> I typically see 300 pages/second to 800 pages/second when I do > >>>> benchmarks on dual core opteron machines. > > >>>> I'll look into this, but you should be seeing north of 300 pages per > >>>> second with simple pages in Lift. > > >>>> On Sat, May 2, 2009 at 1:32 PM, Dunsun <dun...@gmail.com> wrote: > > >>>>> Hi, > > >>>>> I'm very new to lift and scala. > > >>>>> I have made some Grails intranet applications but sadly Grails or > >>>>> better say GSP rendering part which is completely written in Groovy is > >>>>> a very slow beast (even in comparison with Rails or Django). > > >>>>> For my future big project (heavy loaded site) I need something much > >>>>> faster. > > >>>>> So I have made some quick and dirty Lift benchmarks using ApacheBench > >>>>> + Tomcat, GlassFish (from netbeans) and even Jetty. > >>>>> My machine - AMD X2 @ 2500Mhz, 4 GB RAM > > >>>>> LIFT BASIC SAMPLE: > >>>>> ab -c 10 -n 3000 > >>>>>http://localhost:8080/liftbasic-1.0-SNAPSHOT/user_mgt/login > >>>>> 50 req/s > > >>>>> LIFT BLANK SAMPLE: > >>>>> ab -c 10 -n 3000http://localhost:8080/liftblank-1.0/ > >>>>> 120 req/s > > >>>>> Obtained numbers were similar for all 3 servers. > > >>>>> Using Stripes and rendering similar simple pages I'm getting much much > >>>>> higher scores (600 req/s). > >>>>> Using Grails I'm getting little worse results but I would say it is > >>>>> same league. > >>>>> I would expect much better performance from Lift which is written in > >>>>> scala. > > >>>>> Why am I getting these low numbers ? > >>>>> Am I doing something wrong ? > >>>>> Any suggestion is very welcome. > > >>>>> regards > >>>>> Daniel > > >>>> -- > >>>> Lift, the simply functional web frameworkhttp://liftweb.net > >>>> Beginning Scalahttp://www.apress.com/book/view/1430219890 > >>>> Follow me:http://twitter.com/dpp > >>>> Git some:http://github.com/dpp > > >> -- > >> Lift, the simply functional web frameworkhttp://liftweb.net > >> Beginning Scalahttp://www.apress.com/book/view/1430219890 > >> Follow me:http://twitter.com/dpp > >> Git some:http://github.com/dpp > > -- > Lift, the simply functional web frameworkhttp://liftweb.net > Beginning Scalahttp://www.apress.com/book/view/1430219890 > Follow me:http://twitter.com/dpp > Git some:http://github.com/dpp --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---
