[vtkusers] how to quantify executing time

[Cory Quammen]

Hi Chiang,

There is no built-in timing mechanism as you describe in VTK, other than

virtual double vtkRenderer::GetLastRenderTimeInSeconds().

- Cory

On Thu, Feb 4, 2016 at 6:40 AM, WangQ <wangq1979 at outlook.com> wrote:
> Hello vtkusers,
>
> I wonder if there is any way to measure the executing time from very
> beginning till rendering finish in VTK? Seems conventional tic toc
> inapplicable to VTK.
>
> It would be great if can separate computation time, e.g. time for processing
> data, and rendering time.
>
> Cheers,
>
> Chiang
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.