[Closed] Slow splineshape() code

Maybe I forgot something or added something but this code seems to be creating an extruded spline shapes abit slow.

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  [left] 					undo off
   					
   					gg4 = 24
   					
   					
   					P1 = splineshape()
   					
   					addnewspline P1
   					addknot P1 1 #corner #curve [.813,.691,0]
   					addknot P1 1 #corner #curve [.813,0,0]
   					addknot P1 1 #corner #curve [2.25,0,0]
   					addknot P1 1 #corner #curve [2.25,.849,0]
   					
   					P1.steps = 0
   					close P1 1
   					updateshape P1
   									
   					P1.name = "POST1"
   					
   					addModifier P1 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P2 = splineshape()
   					
   					addnewspline P2
   					addknot P2 1 #corner #curve [.074,5.05,0]
   					addknot P2 1 #corner #curve [.264,4.385,0]
   					addknot P2 1 #corner #curve [1.695,4.65,0]
   					addknot P2 1 #corner #curve [1.415,5.605,0]
   					
   					P2.steps = 0
   					close P2 1
   					updateshape P2
   									
   					P2.name = "POST2"
   					
   					addModifier P2 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P3 = splineshape()
   					
   					addnewspline P3
   					addknot P3 1 #corner #curve [-1.758,9.158,0]
   					addknot P3 1 #corner #curve [-1.403,8.565,0]
   					addknot P3 1 #corner #curve [-.09,9.191,0]
   					addknot P3 1 #corner #curve [-.607,10.04,0]
   					
   					P3.steps = 0
   					close P3 1
   					updateshape P3
   									
   					P3.name = "POST3"
   					
   					addModifier P3 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P4 = splineshape()
   					
   					addnewspline P4
   					addknot P4 1 #corner #curve [-4.555,12.658,0]
   					addknot P4 1 #corner #curve [-4.06,12.168,0]
   					addknot P4 1 #corner #curve [-2.943,13.09,0]
   					addknot P4 1 #corner #curve [-3.651,13.793,0]
   					
   					P4.steps = 0
   					close P4 1
   					updateshape P4
   									
   					P4.name = "POST4"
   					
   					addModifier P4 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P5 = splineshape()
   					
   					addnewspline P5
   					addknot P5 1 #corner #curve [-8.19,15.37,0]
   					addknot P5 1 #corner #curve [-7.598,15.013,0]
   					addknot P5 1 #corner #curve [-6.732,16.182,0]
   					addknot P5 1 #corner #curve [-7.588,16.69,0]
   					
   					P5.steps = 0
   					close P5 1
   					updateshape P5
   									
   					P5.name = "POST5"
   					
   					addModifier P5 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P6 = splineshape()
   					
   					addnewspline P6
   					addknot P6 1 #corner #curve [-12.373,17.06,0]
   					addknot P6 1 #corner #curve [-11.711,16.86,0]
   					addknot P6 1 #corner #curve [-11.157,18.205,0]
   					addknot P6 1 #corner #curve [-12.111,18.489,0]
   					
   					P6.steps = 0
   					close P6 1
   					updateshape P6
   									
   					P6.name = "POST6"
   					
   					addModifier P6 (extrude amount:gg4 segs:1)
   					
   					-----------------------------------------------------------------------
   					P7 = splineshape()
   					
   					addnewspline P7
   					addknot P7 1 #corner #curve [-16.805,17.627,0]
   					addknot P7 1 #corner #curve [-16.113,17.628,0]
   					addknot P7 1 #corner #curve [-15.966,19.062,0]
   					addknot P7 1 #corner #curve [-16.805,19.062,0]
   					
   					P7.steps = 0
   					close P7 1
   					updateshape P7
   									
   					P7.name = "POST7"
   					
   					addModifier P7 (extrude amount:gg4 segs:1)
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thanks for any help
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