For compiler speed, on development builds you can reduce the number of permutations (restrict user agents, locales, etc)
I have a sample app here which does that: https://bitbucket.org/magnomp/gradlegwt, but uses Gradle for build. Anyway, most of the time you will be using devmode, not the compiler. And on devmode, you don't have to re-launch it everytime you change the code, you can simply refresh the browser and it will use your new source code. And one point which is not mentioned that often, is that you can use mvp, unit tests and etc to reduce the times you have to go in devmode to test your app On Fri, Jul 15, 2011 at 9:00 AM, Alain Ekambi <[email protected]>wrote: > I m pretty sure the GWT team is allready on making dev mode run even > faster. > I heard they are obsessed about speed @Google :) > But when you think about it a second what devmode does you will see that > performance is pretty good right now. I mean this is Javabyte code remotelly > manipulating your browser. To be able to run the way it does at the moment > is pretty impressive to me. > > > 2011/7/15 dreamer <[email protected]> > >> =>activating the hosted mode takes about 1-2 minutes (didn't measure, >> feels >> like it). debugging like this takes forever. >> >> Yep. Documentation says use this mode always during development, never >> to compile. >> Bringing up dev mode URL is taking time (with debug option). >> >> Not sure selecting particular browser helps dev mode, seems like, >> after dev mode url lauch only, >> It bring up the javabyte code to javascript to browser. So I don't see >> a reason to choose various permutations and combinations. >> >> Looks that single path of bytecode->javascript->browser - is taking >> time. >> >> On like Sessions are telling some tricks to speed up compilation, but >> also suggesting never to compile during develop, just develop in java. >> Did not find any clues, how to speed up Dev life cycle (hosted >> mode) , >> >> This should come out of the box. (eclipse plug in + browser plug in - >> who does what I am not sure) >> Hopefully GWT team will address this. >> >> For sure hosted mode is the way to go during development. >> >> >> On Jul 15, 4:37 am, "Aidan O'Kelly" <[email protected]> wrote: >> > There is a google IO session which covers speeding up the compile >> > process during development, it is in the second half of a talk on the >> > compiler in general.http://www.youtube.com/watch?v=qT6ZsQBM7kY >> > >> > Also, if you are working on client side code, a lot of the time you >> > don't need to go through the whole re-compile process. You can simple >> > edit your client side .java files, save, then refresh your browser. >> > GWT will recompile just the changed code. >> > >> > >> > >> > >> > >> > >> > >> > On Fri, Jul 15, 2011 at 12:23 PM, Dennis Haupt < >> [email protected]> wrote: >> > > it's the speed. not the execution speed, that one is good enough. >> > > what i mean is the compilation speed. compiling my complete java >> project >> > > takes 30 seconds. compiling the tiny gwt part of it takes 91 seconds. >> > > activating the hosted mode takes about 1-2 minutes (didn't measure, >> feels >> > > like it). debugging like this takes forever. >> > > the write - test - debug - fix - cycle slows me down a lot. is there >> any way >> > > to fix that problem? >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> Groups >> > > "Google Web Toolkit" group. >> > > To post to this group, send email to >> [email protected]. >> > > To unsubscribe from this group, send email to >> > > [email protected]. >> > > For more options, visit this group at >> > >http://groups.google.com/group/google-web-toolkit?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> > > > -- > > GWT API for non Java based platforms > http://code.google.com/p/gwt4air/ > http://www.gwt4air.appspot.com/ > > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- Magno Machado Paulo http://blog.magnomachado.com.br http://code.google.com/p/emballo/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
