Re: Massive increase in compile time with GWT 2.3

2011-06-02 Thread Twentyseven
Hello, In fact I have exactly the same problem than Dennis. We migrate our application from GWT 2.0 to 2.3 and th ecompilation time has increased about 40%. My problem is not how to optimize the compilation time but why this huge difference between GWT versions. Thank's On 19 mai, 18:30, Hilco

Re: Massive increase in compile time with GWT 2.3

2011-06-02 Thread Juan Pablo Gardella
Because GWT 2.3.0 include support to IE9, so you have another permutation. Juan 2011/6/2 Twentyseven ebarthel...@gmail.com Hello, In fact I have exactly the same problem than Dennis. We migrate our application from GWT 2.0 to 2.3 and th ecompilation time has increased about 40%. My

Re: Massive increase in compile time with GWT 2.3

2011-05-19 Thread googelybear
First of all: Thank you very much for all the feedback! This build I am trying to optimize is compiled on our build server by the continuous integration tool (hudson in our case triggered after every commit). It is mainly used to run unit tests and for general testing by the developers to get

Re: Massive increase in compile time with GWT 2.3

2011-05-19 Thread Magno Machado
You could try the distributed build. Basically, you will have N machines and each will only compile a set of permutations, and after all you link everything together and you have your compiled app ready for use http://code.google.com/p/google-web-toolkit/wiki/DistributedBuilds On Thu, May 19,

Re: Massive increase in compile time with GWT 2.3

2011-05-19 Thread Hilco Wijbenga
On 19 May 2011 00:37, googelybear googelyb...@gmail.com wrote: This build I am trying to optimize is compiled on our build server by the continuous integration tool (hudson in our case triggered after every commit). It is mainly used to run unit tests and for general testing by the developers

Απ: Massive increase in compile time with GWT 2.3

2011-05-18 Thread George Moschovitis
45 minutes ?!?! what kind of app is that? -g. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to

Re: Απ: Massive increase in compile time with GWT 2.3

2011-05-18 Thread googelybear
technically the project consists of 4 separate apps, so 4 modules that are compiled individually and it supports 4 locales. Is it unusual to have such a large compile time? On May 18, 1:14 pm, George Moschovitis george.moschovi...@gmail.com wrote: 45 minutes ?!?! what kind of app is that? -g.

Re: Απ: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Eric Andresen
I've noticed a pretty significant jump as well. My app used to be around 65 seconds, and it's up to around 135 seconds now, sometimes spiking up to 3-4 minutes. I had just chalked it up to installing the full WindowBuilder and GAE plugins that I had skipped in the past, but maybe it is the

Re: Απ: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Thomas Broyer
On Wednesday, May 18, 2011 1:39:00 PM UTC+2, googelybear wrote: technically the project consists of 4 separate apps, so 4 modules that are compiled individually and it supports 4 locales. Is it unusual to have such a large compile time? We have something like 65000 LOCs (ncloc metric

Re: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Raphael André Bauer
On Tue, May 17, 2011 at 11:55 PM, googelybear googelyb...@gmail.com wrote: Hi, I have recently updated from GWT 2.2.0 to 2.3 and noticed a significant increas in compile time: Compile time with 2.2.0 was 45minutes and now with 2.3 it increased to 1h 12m - that's almost a 40% increase. I

Re: Massive increase in compile time with GWT 2.3

2011-05-18 Thread googelybear
In the project I'm working on we have about 300k LOC and ~7000 classes. The GWT Compiler is invoked with the following arguments on the build machine (this machine has 8 cores and 64gb of ram): - Dgwt.localWorkers=8 -Xmx2048M -Xss1024M and there are 48 permutations to compute. Do you guys have any

Re: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Thomas Broyer
On Wednesday, May 18, 2011 5:37:36 PM UTC+2, googelybear wrote: In the project I'm working on we have about 300k LOC and ~7000 classes. The GWT Compiler is invoked with the following arguments on the build machine (this machine has 8 cores and 64gb of ram): - Dgwt.localWorkers=8

Re: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Jeff Larsen
What is the purpose of the build? Is it to deploy the actual code to a production/test server or is it to enable some sort of selenium/webdriver test framework. If it is the latter, you could add -draftCompile which will not be highly obfuscated code, but it should be a quicker compile,

Re: Massive increase in compile time with GWT 2.3

2011-05-18 Thread Sanjiv Jivan
Have you tried compilation using SSD? I'm my experience from last year, SSD's were great for reads but terrible for writes and compilation of medium to large projects actually took a fair bit longer on SSD's. It's possible the newer SSD's have gotten better but I would recommend doing some more

Massive increase in compile time with GWT 2.3

2011-05-17 Thread googelybear
Hi, I have recently updated from GWT 2.2.0 to 2.3 and noticed a significant increas in compile time: Compile time with 2.2.0 was 45minutes and now with 2.3 it increased to 1h 12m - that's almost a 40% increase. I didn't change any settings at all. Are others experiencing this as well? Do you