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From Magnus Rundberget <mrundber...@hotmail.com>
Subject RE: buildr 1.4.0 performance compared to 1.3.5
Date Fri, 25 Jun 2010 12:19:00 GMT

Changed ant version to 1.7.1 in ant.rb for buildr 1.4.0 and voila 36 seconds for the build
:-) I.e approx the same as for buildr 1.3.5

 

cheers

Magnus

 


 
> From: mrundberget@hotmail.com
> To: users@buildr.apache.org
> Subject: RE: buildr 1.4.0 performance compared to 1.3.5
> Date: Fri, 25 Jun 2010 11:19:38 +0000
> 
> 
> Hi, 
> 
> 
> 
> Thx for swift reply!
> 
> 
> 
> I timestamped the log output and it appears that running junit-tests in one of the subprojects
is significantly slower with buildr 1.4.0.
> 
> 3 seconds with buildr 1.3.5, 16 seconds with buildr 1.4.0.
> 
> 
> 
> Many of the tests are failing (130 of 200), so I'm running with :fail_on_failure=>false.
(The tests are failing because I haven't ported our custom mocking framework using aspects
yet).
> 
> 
> 
> So it appears running tests with junit might be an area to investigate further.
> 
> 
> 
> cheers
> 
> Magnus
> 
> 
> 
> 
> 
> 
> 
> 
> 
> > Date: Thu, 24 Jun 2010 10:23:50 -0700
> > Subject: Re: buildr 1.4.0 performance compared to 1.3.5
> > From: alex.boisvert@gmail.com
> > To: users@buildr.apache.org
> > 
> > I haven't noticed any slowdown myself but I'm not building big projects much
> > these days.
> > 
> > The issue could be Buildr itself or any one of our dependencies. There were
> > many upgrades in the 1.3.5 -> 1.4.0 transition. To make this actionable,
> > you would have to identify whether it happens in a specific part of the
> > build (e.g. a specific project, a specific task like junit testing, ...) or
> > whether it's just general slowness (not tied to any specific part).
> > 
> > alex
> > 
> > On Thu, Jun 24, 2010 at 5:54 AM, Magnus Rundberget
> > <mrundberget@hotmail.com>wrote:
> > 
> > >
> > > Hi,
> > >
> > > I have a multiproject build that takes about 35 seconds using buildr
> > > 1.3.5/jruby1.4.0(or jruby 1.4.1) on cygwin.
> > >
> > > On rubyforge i found a buildr-1.4.0 bundled distribution. When I ran the
> > > build with that it now took about 50 seconds.
> > >
> > > Any thoughts on why buildr-1.4.0 appears to be so much slower than 1.3.5 ?
> > >
> > > kind regards
> > > Magnus
> > >
> > >
> > >
> > > _________________________________________________________________
> > > Hotmail: Trusted email with powerful SPAM protection.
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> 
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