Re: [Pythoncad-developer] New kernel

[Matteo B. <mat...@bo...>]

Hi Gerwin,
I did the test ...

> > So when we create a new entity instead
> > of picling the array of point we  will insert in a separate
> table ..like
> > this ..
> > 
> > Id | idEnt | x | y | z
> > 
> > I Will do some test to see what
> > is fast … 
> 
> I am curious if it is faster.

print Test with 10 entitys
End time for nLoop 10 in 0.0 everage 0.0 
End time for nLoop 10 in 0.01 everage 0.001 
print Test with 100 entitys
End time for nLoop 100 in 0.0 everage 0.0 
End time for nLoop 100 in 0.05 everage 0.0005 
print Test with 1000 entitys
End time for nLoop 1000 in 0.05 everage 5e-05 
End time for nLoop 1000 in 0.31 everage 0.00031 
print Test with 1000 entitys
End time for nLoop 1000 in 0.05 everage 5e-05 
End time for nLoop 1000 in 0.34 everage 0.00034 
print Test with 10000 entitys
End time for nLoop 10000 in 0.52 everage 5.2e-05 
End time for nLoop 10000 in 3.15 everage 0.000315 
print Test with 100000 entitys
End time for nLoop 100000 in 4.98 everage 4.98e-05 
End time for nLoop 100000 in 31.43 everage 0.0003143 

It seems that pickling is the best solution ..
With for a single operation there is no difference..
but in case of massive operation like importing  dxf picling is faster..

so i will let the kernel picking the points for the entitys ..

Another good test will be to  try to load the some entity and see what
happen ...
But i think that cPickling will be faster ..


Regards,
Matteo