Maximum List Sizes
bushi
bushi at spiritone.com
Sat Aug 26 03:04:21 EDT 2000
Being a Python user of all of two weeks, I am pleased with my first real
effort to create a script that does something useful. It duplicates the
functionality of a Delphi program that I wrote some time ago. It still
has some rough edges but that's just learning curve. Basically what it
does is extracts the vertices (x,y,z coordinates) from a WaveFront .obj
file. The original file is about 950K while the resulting vertices file
is about 350K. OK, that's kind of a round-about way to get to the
question. The vertices file contains some 9500 lines of about 40-60
characters per line. I would like to perform some transformations on
the vertices. Can Python effectively handle a list this large (9500+
items X 40-60 bytes / item) or would it be better to do the
transformations using temp files?
I have to say that I am also some what surprised with the processing
speed of Python. The Delphi program that I wrote to do this same
process seemed pretty fast. The Python script is 2-3 times faster. Go
figure. ;->
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