On Tuesday 18 of August 2009 15:21:03 Peter Cs!zsek wrote:
> Dear list members,
> i need some help with the libcurl.
> I am writing a c++ program module for downloading large amount of documents
> from the www via HTTP based on libcurl. I wrote a wrapper class for the
> libcurl based on an example program, called hiperfifo.c (
> http://curl.sourcearchive.com/documentation/7.18.2/hiperfifo_8c-source.html
>) .
> I read things on the libcurl website about the high performance of the
> library, but i realized that the program downloads only about 30-40
> documents per second. After this removed all the log messages in the
> hiperfifo.c and again the performance was very poor (again about 30-40 docs
> per second).
> Does anyone know what can be wrong?

Are you able to reproduce it with the original example?

Which documents did you try to download?

What was the transfer rate?

What was the expected transfer rate?

Did you try the same on localhost to exclude connectivity problems?

Kamil
Received on 2009-08-18