<div>Hi all, </div>
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<div>I perform some calculations in Paraview, through a ProgrammableFilter in which I use several vtk.vtkArrayCalculator objects that I connect between each other with GetOutputPort and GetInputConnection. </div>
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<div>In the 3.8.1 release of Paraview, such a calculation on a grid with 1.5e6 points need roughly 3 or 4 seconds. </div>
<div>In the 3.10.0, using the same tool (an external module, writen in python, that I import into the programmable filter), it takes 6 or 7 times longer. </div>
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<div>Is there some explanation ? </div>
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<div>Thanks, </div>
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<div>Aurélien </div>