On Tue, 13 Aug 2013, Mike Mio wrote:

> I have a Win32 program that uploads web pages and their associated resources
> to an FTP server. I originally used the libCURL version 7.29.0 and then
> dropped in the v 7.30.0 dlls. After that change the transfers began taking
> an extra 0.5 to 1.0 sec. (approx.) each. The delay seems to be between the
> server response "150 opening binary mode data connection" and the client's
> Data transfer.

Before digging further, can you give 7.32.0 a try and see if that also shows
the same sympthoms? We have done several performance-related changes recently.

-- 
  / daniel.haxx.se
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette:  http://curl.haxx.se/mail/etiquette.html