dmitrey:
> As I have mentioned, I don't know final length of the list, but
> usually I know a good approximation, for example 400.
You may want to use collections.deque too, it doesn't produce a Python
list, but it's quite fast in appending (it's a linked list of small
arrays).
Bye,
bearophile
--
Just write it in C and compile it into a .so/pyd =)
2008/3/26, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
>
> dmitrey:
>
> > As I have mentioned, I don't know final length of the list, but
> > usually I know a good approximation, for example 400.
>
>
> There is no reserve()-like method, but this is a
dmitrey:
> As I have mentioned, I don't know final length of the list, but
> usually I know a good approximation, for example 400.
There is no reserve()-like method, but this is a fast enough operation
you can do at the beginning:
l = [None] * 400
It may speed up your code, but the final resizin
