did a quick test to demonstrate that if you stay API-only, you get
speed improvements. so, you'll see these kinds of speed boosts
throughout your scripts.
import time
p = PyNode('perspShape')
a = time.time()
for i in range( 10000 ):
p.getFocalLength() # this wraps the API
b = time.time()
print b-a
0.20265007019
0.0136308670044
a = time.time()
for i in range( 10000 ):
getAttr( 'perspShape.focalLength' )
b = time.time()
print b-a
1.10135388374
On Mar 16, 2009, at 2:57 AM, Drake wrote:
>
> In order to figure out the boost of performance migrating from 0.7 to
> 0.9,
> I did a quick test by following code snippets:
>
> -------------------------------------
> from pymel import *
> import time
> a = time.time()
> allNodes = ls()
> b = time.time()
> print b-a, len(allNodes)
> -------------------------------------
>
> And it turns out:
> -------------------------------------
> 0.9RC5: 14.110008955 49798
> 0.7.9: 0.54513502121 49798
> -------------------------------------
>
> Environment: Maya 8.5 sp1 x64 in Linux (Ubuntu 8.04)
> ---------------------------------------------
>
> I guess the overload comes from initialization of classes but not sure
> yet.
>
> - Drake
>
> On Mar 13, 3:36 pm, Chadrik <[email protected]> wrote:
>> RC5 is posted. this should be the last one. 8.5 should be fairly
>> well supported now, except for the API undo.
> >
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