But velocity is also java code and it isn't better . I agree that some benefits in performance can be gain because there less objects will be created. But do you really think that velocite creates them less, I don't think so. As I guess, I.m not sure but 95% I can give, velocity does not do any template cashing and does not reuse the later as it is done by servlet container. So in real you create much more objects. If I'm not right please say what I have missed.
Java code can be fast, and even very fast if it is written with understanding what and how to do. Last experience with IntelliJ IDEA have prooved me that. ----- Original Message ----- From: "Jason Carreira" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, December 11, 2003 6:32 PM Subject: RE: [OS-webwork] WebWorks without velocity how to Well, I haven't done the experiments Hani has, but my previous experience has been that JSP is very memory intensive and somewhat slow. It creates a lot of objects for handling tags and passing around contexts. Just because you can generate Java code directly and compile it doesn't make it faster. After all, we all use Java and we know it must be slow because it's not "native" :-) > -----Original Message----- > From: remigijus [mailto:[EMAIL PROTECTED] > Sent: Thursday, December 11, 2003 11:19 AM > To: [EMAIL PROTECTED] > Subject: Re: [OS-webwork] WebWorks without velocity how to > > > > ----- Original Message ----- > From: "Hani Suleiman" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, December 11, 2003 6:04 PM > Subject: Re: [OS-webwork] WebWorks without velocity how to > > > > Jason Carreira wrote: > > > > > XWork has no dependency on Velocity. > > > > > > In WW we use templates to render our UI tags. In WW1 this > is based > > > on JSP templates. In WW2 this is based on Velocity > because : a) It's > > > faster, b) it's less of a memory hog, c) they're easier to edit as > templates > > > > > Erm, actually (after adding the exact same functionality to ww1, so > > you can choose between velocity and jsp and have both be equally > > optimised out of the box), I can tell you that on the > latest versions > > of most popular servlet containers: > > > > a) nope > > b) depends > > c) nope > > > > > > I absolutly agree with Hani's opinion, Velocity can not be > faster. There one main difference, velocity is used as > template and it does parsing of the template file each time > when it is used. Velocity works as interpreter (or I'm > wrong). With JSP evrything is abolutly different. first time > JSP is convetred to java servlet after that compiled to Java > bytecod loaded to servlet engine and ready to serve as many > pages as it is required in the fastest possible way. I don't > understand how it can be faster. > > If someone can prove me other please do that. > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: SF.net Giveback Program. Does > > SourceForge.net help you be more productive? Does it help > you create > > better code? SHARE THE LOVE, and help us help YOU! Click Here: > > http://sourceforge.net/donate/ > > _______________________________________________ > > Opensymphony-webwork mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us > help YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
