Ok, first of all I attempted to download your zip file and it claimed that a virus was attached to build.bat inside the freeze-4.0 subdirectory. Specifically BAT/Rbtg.gen. I downloaded it to my Linux box instead and didn't see anything particularly untoward so I simply copied the text out of it. :-) Whether or not a real virus is there or not I'll leave you to figure out.
Then I attempted to run the source code but it is referencing a lot of modules that I don't have. Perhaps you can let me know where those modules can be found or create a new test case with modules that are readily available? Thanks. The ball is now in your court. Have a good weekend.... :-) Anthony On Thu, Sep 11, 2008 at 12:02 PM, Alexandre Andrade <[EMAIL PROTECTED]> wrote: > Great! > So let's solve this! I've created a simple python script (main.py) that > just import a lot of modules for testing purposes. I've tested it using > cx_freeze 3.0.3 and 4.0. Here are the timings (using time.clock): > > source (run 1): 4.80097952393 > source (run 2): 4.94203544026 > source (run 3): 4.82461576821 > > cx-freeze-3.0.3 (run 1): 2.06685507516 > cx-freeze-3.0.3 (run 2): 2.13191997866 > cx-freeze-3.0.3 (run 3): 2.02879521001 > > cx-freeze-4.0 (run 1): 14.8102686934 > cx-freeze-4.0 (run 2): 15.0513819494 > cx-freeze-4.0 (run 3): 14.9359805506 > > The source code that generated this information is available at: > http://www.esss.com.br/~ama/cx_freeze_tests.zip > Note that the "main.py" imports modules from our libraries. You must > replace those imports by other modules available in your machine. But it > must be a lot of imports. In my initial tests I've tried to import all the > python modules but the problem did not happened. > Also note that we use "Visual Studio 8.0sp1" in our toolchain. > I hope the sample code answers most of your questions and helps you to > reproduce the problem in your environment. > Best regards > Alexandre M. Andrade > Configuration Manager > www.esss.com.br > > > On Thu, Sep 11, 2008 at 14:13, Anthony Tuininga <[EMAIL PROTECTED]> > wrote: >> >> Hi, >> >> I have no idea what could be causing this but I am certainly >> interested in finding out! Could you add some timing statements into >> your code so we can see what is taking the time? Specifically, before >> any import statements take place in your main code place a print >> statement or logging statement of some sort with the time. In >> addition, add them in the initscript itself so we can see whether the >> slowdown occurs in the C code or in the Python code. Are you using the >> library.zip capability? Or still appending the zip file to the >> executable? Hopefully with some of these answers we might be able to >> figure this out. Thanks. >> >> Anthony >> >> On Thu, Sep 11, 2008 at 9:39 AM, Alexandre Andrade <[EMAIL PROTECTED]> >> wrote: >> > Dear cx-freeze users, >> > For a long time we've been using py2exe to generate our application >> > executables for Windows. This generated very slow executables. More >> > specifically, the import of modules in the executable is very slow, not >> > the >> > overall performance. >> > Yesterday we ported cx_freeze 3.0.3 to our toolchain with very >> > pleasant >> > results: the application got as fast as running the source code using >> > python. Eg. The application startup took 1min and now takes less than >> > 10seg. >> > After some study we found out that many of our porting problems in >> > version >> > 3.0.3 were already solved in version 4.0. So we resolved to try it out. >> > The problem is that version 4.0 generates a slower executable, much >> > like >> > py2exe does. We really appreciate all the new features of version 4.0, >> > including the total reorganization of the code, but we are very >> > frustrated >> > with this speed problem. So I ask: >> > What is the different between version 3.0.3 and 4.0 regarding the >> > import >> > of the modules? >> > What has been added in version 4.0 that could make the import so slow? >> > >> > Alexandre M. Andrade >> > Configuration Manager >> > www.esss.com.br >> > >> > >> > ------------------------------------------------------------------------- >> > This SF.Net email is sponsored by the Moblin Your Move Developer's >> > challenge >> > Build the coolest Linux based applications with Moblin SDK & win great >> > prizes >> > Grand prize is a trip for two to an Open Source event anywhere in the >> > world >> > http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> > _______________________________________________ >> > cx-freeze-users mailing list >> > cx-freeze-users@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/cx-freeze-users >> > >> > >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> cx-freeze-users mailing list >> cx-freeze-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/cx-freeze-users > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > cx-freeze-users mailing list > cx-freeze-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/cx-freeze-users > > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ cx-freeze-users mailing list cx-freeze-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cx-freeze-users
