Here's some sample (V4) output:

Hip - [ 1152  :  1279 ]<br></br>
---Test1 Numeric: 0.844000101089<br></br>
---Test1 Vector: 0.234999895096<br></br>
Abdomen - [ 2270  :  2362 ]<br></br>
---Test1 Numeric: 1.53100013733<br></br>
---Test1 Vector: 0.43700003624<br></br>
Chest - [ 3732  :  3914 ]<br></br>
---Test1 Numeric: 2.54699993134<br></br>
---Test1 Vector: 0.734999895096<br></br>
Neck - [ 676  :  754 ]<br></br>
---Test1 Numeric: 0.484000205994<br></br>
---Test1 Vector: 0.140999794006<br></br>
Head - [ 14022  :  15078 ]<br></br>
---Test1 Numeric: 9.81200003624<br></br>
---Test1 Vector: 2.81299996376<br></br>

etc.

...the format is:

actorname - [numpolys : numverts]
-- Numeric timing (seconds)
-- Vector timing (seconds)

...I'm not currently using numpolys, just simulating all vertices tested against 100 loops (100 polys).  As mentioned earlier, the timings don't correlate to real-world linecast_loop() times, because I'm not actually testing regions or even polygons - just doing a representive number of multiplies, like so:

----------- S N I P ------------

ray = Vector(0.0, 0.1, 0.0)  # a dummy vertex
normal<br></br>
pn = Vector(0.0, 0.1, 0.0)  # a dummy poly normal<br></br>
intersect = 1.0     # a dummy intersection
distance<br></br>
for pi in range(100):   # numPolys takes too long -
just do 100 loops<br></br>
 for vi in range(numVerts):<br></br>
  v = verts[vi]<br></br>
  ndota = pn ^ ray   # dot product<br></br>
  ndotv = pn ^ v    # dot product<br></br>
  point = Vector(v.x + (ray.x * intersect), v.y + (ray.y
* intersect), v.z + (ray.z * intersect))

  v0 = verts[0]    # just
grab the first 3 verts of the mesh as a stand-in triangle<br></br>
  v1 = verts[1]    # for this test
(we're only concerned with how long the computations<br></br>
  v2 = verts[2]    # take and not
about hit results)

  eu = v1 - v0  #vecsub(v1,v0)<br></br>
  ev = v2 - v0  #vecsub(v2,v0)<br></br>
  uu = eu ^ eu  #vector_dotproduct(eu,eu)<br></br>
  vv = ev ^ ev  #vector_dotproduct(ev,ev)<br></br>
  uv = eu ^ ev  #vector_dotproduct(eu,ev)<br></br>
  wx = point - v0  #vecsub(point,v0)<br></br>
  wu = wx ^ eu  #vector_dotproduct(wx,eu)<br></br>
  wv = wx ^ ev  #vector_dotproduct(wx,ev)<br></br>
  # that makes up the majority of the vector multiplies
of the code, so we'll just stop here<br></br><br></br>

----------- S N I P ------------
 

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