On 29 May 2012 14:28, Michel Fortin <michel.fortin@michelf.com> wrote:

On 2012-05-29 10:25:54 +0000, Manu <turkeyman@gmail.com> said:

What are the bottlenecks? Is there any way to improve it?

The answer to those questions is usually found by profiling. Asking people for what they think is slow is almost certain to give you wrong answers.

I'm not in a hurry. I'm mainly asking out of curiosity, and wondering if others are thinking the same thing, or if there are motions to improve it.