curl-users
Re: Curl Performance vs Scp Command Line
From: Dan Fandrich <dan_at_coneharvesters.com>
Date: Thu, 15 Jan 2009 15:06:18 -0800
Date: Thu, 15 Jan 2009 15:06:18 -0800
On Thu, Jan 15, 2009 at 02:57:59PM -0800, mad fencer wrote:
> I am using curl to download relatively large files (~1 GB) over SCP. I have noticed that both the curl command line and libcurl embedded in my application transfer data much slower than the scp command line. Curl and libcurl get about 350 KB/sec, and scp gets about 600-800 KB/sec for the same file.
>
> Does anybody know why this might be? Are there curl configuration options I could set to speed it up?
It's a known issue with libssh2. There's no obvious and clear path to a
resolution that I'm aware of.
>>> Dan
-- http://www.MoveAnnouncer.com The web change of address service Let webmasters know that your web site has moved ------------------------------------------------------------------- List admin: http://cool.haxx.se/cgi-bin/mailman/listinfo/curl-users FAQ: http://curl.haxx.se/docs/faq.html Etiquette: http://curl.haxx.se/mail/etiquette.htmlReceived on 2009-01-16