[Solved (debug mode)] built with qPCL, but MLS is 30x slower

[dcaron05]

Hi,

I successfully built the trunk 2.8 version with the qPcl plugin (the only activated plugin) on windows 7 x64, vs2013.

I used the "PCL 1.7.2 All-in-one Installer MSVC2013 x64" from http://unanancyowen.com/?p=712 and all the dependencies inside (eigen, boost, flann, vtk)

Everything works fine, but when I try to use the MLS smoothing command, it takes 5 minutes for the same command that takes 10 seconds to execute using the official build.

I also tried PCL 1.8 All-in-one with the same result.

Any idea is appreciated.

Thanks

[daniel]

Be sure to run CC in release mode (and not the default 'debug' mode which is great for debugging but awfully slow).

[dcaron05]

Yep, that's it exactly. I'm still new to c++ compilation. Thanks a lot.