Running gprof on RawTherapee

gistfile1.txt

oliver:/tmp> gprof $(which rawtherapee-cli) gmon.out | head -20                                                                                        
Flat profile:

Each sample counts as 0.01 seconds.
  %   cumulative   self              self     total           
 time   seconds   seconds    calls   s/call   s/call  name    
 25.57      1.45     1.45      318     0.00     0.00  rtengine::RawImageSource::amaze_demosaic_RT(int, int, int, int, array2D<float>&, array2D<float>&, array2D<float>&, array2D<float>&)
 22.58      2.73     1.28        1     1.28     1.28  rtengine::ImProcFunctions::rgbProc(rtengine::Imagefloat*, rtengine::LabImage*, rtengine::PipetteBuffer*, LUT<float>&, LUT<float>&, LUT<float>&, rtengine::SHMap*, int, LUT<float>&, LUT<float>&, LUT<float>&, float, float, rtengine::ColorGradientCurve const&, rtengine::OpacityCurve const&, bool, LUT<float>&, LUT<float>&, rtengine::ToneCurve const&, rtengine::ToneCurve const&, rtengine::ToneCurve const&, rtengine::ToneCurve const&, double&, double&, double&, float&, float&, float&, double, int, int, rtengine::DCPProfile*, rtengine::DCPProfile::ApplyState const&, LUT<unsigned int>&)
 11.99      3.41     0.68        1     0.68     0.71  rtengine::ImProcFunctions::chromiLuminanceCurve(rtengine::PipetteBuffer*, int, rtengine::LabImage*, rtengine::LabImage*, LUT<float>&, LUT<float>&, LUT<float>&, LUT<float>&, LUT<float>&, LUT<float>&, bool, bool, bool, bool, bool, bool, LUT<unsigned int>&, LUT<unsigned int>&)
  8.64      3.90     0.49        1     0.49     0.49  rtengine::RawImageSource::findHotDeadPixels(rtengine::PixelsMap&, float, bool, bool)
  5.82      4.23     0.33        1     0.33     0.33  rtengine::RawImageSource::CA_correct_RT(bool, double, double, double, array2D<float>&)
  4.23      4.47     0.24        1     0.24     0.24  rtengine::Image16::ExecCMSTransform(void*, rtengine::LabImage const&, int, int)
  3.00      4.64     0.17        1     0.17     0.21  rtengine::RawImageSource::getImage(rtengine::ColorTemp const&, int, rtengine::Imagefloat*, PreviewProps const&, rtengine::procparams::ToneCurveParams const&, rtengine::procparams::RAWParams const&)
  2.47      4.78     0.14        1     0.14     0.14  DCraw::sony_arw2_load_raw()
  2.12      4.90     0.12 36122848     0.00     0.00  float rtengine::procparams::Threshold<int>::multiply<float, float, float>(float, float) const
  1.59      4.99     0.09        1     0.09     0.09  rtengine::RawImageSource::colorSpaceConversion_(rtengine::Imagefloat*, rtengine::procparams::ColorManagementParams&, rtengine::ColorTemp const&, double*, void*, void*, double (*) [3], std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
  1.41      5.07     0.08        1     0.08     0.08  gaussianBlur(float**, float**, int, int, double, float*, eGaussType, float**)
  1.41      5.15     0.08        1     0.08     0.28  rtengine::ImProcFunctions::sharpening(rtengine::LabImage*, float**, rtengine::procparams::SharpeningParams&)
  1.41      5.23     0.08        1     0.08     0.08  rtengine::ImProcFunctions::firstAnalysis(rtengine::Imagefloat const*, rtengine::procparams::ProcParams const&, LUT<unsigned int>&)
  1.23      5.30     0.07        1     0.07     0.08  DCraw::crop_masked_pixels()
  1.06      5.36     0.06        1     0.06     0.06  rtengine::RawImageSource::scaleColors(int, int, int, int, rtengine::procparams::RAWParams const&, array2D<float>&)