[Insight-users] Performance regression ImageSeriesReader? (with test)

[Bill Lorensen]

Question 1: Did you compile each with Release?

On Sun, Mar 21, 2010 at 11:52 AM, Roger Bramon Feixas
<rogerbramon at gmail.com> wrote:
> This week we updated our ITK version from 2.8 to 3.16  and we noticed the
> medical models are loading 2x slower using the 3.16 ITK version. We use
> itk::ImageSeriesReader and the problem is focused in its Update() method.
> I attached a simple test program which reproduces the problem and where we
> can see that the Update() method is 2 times slower using ITK 3.16 vs. ITK
> 2.8.
> We compiled both versions using Visual Studio 2008 on Windows XP 32bits and
>  we don't known if this problem also occurs in other platforms.
> I wonder if other itk users have this same performance problem and if there
> is anybody can help us in order to solve it.
> Thanks!
>
> Roger
>
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