VTK - Tcl vs. Python Render speed

Randall Hopper aa8vb at yahoo.com
Fri Apr 28 13:15:32 EDT 2000


Dean N. Williams:
 |>      renWin.Render is taking 1/4 of a second, when called from Python.  But
 |> when called from Tcl, its nearly instantaneous.  Any ideas?
 |>
 |    I have found that Python is generally slower that Tcl.

Ok.  What I'm curious about is why.  In both Tcl and Python, the
script-language wrappers are a very thin layer and should consume almost no
time.

The VTK SetT() call takes less than .01 seconds for example, and it has
arguments to convert.

-- 
Randall Hopper
aa8vb at yahoo.com
--------------------------------------------------------------------
This is the private VTK discussion list. Please keep messages on-topic.
Check the FAQ at: <http://public.kitware.com/cgi-bin/vtkfaq>
To UNSUBSCRIBE, send message body containing "unsubscribe vtkusers" to
<majordomo at public.kitware.com>. For help, send message body containing
"info vtkusers" to the same address.
--------------------------------------------------------------------



More information about the vtkusers mailing list