Re: High SFTP CPU usage

On Tue, May 11, 2004 at 01:37:51AM -0700, Andy Lutomirski wrote:
> This is a lot better (CPU usage is down from 27% to 11%).
>
> It's still not as fast as openssh.  I've attached a new profile; I may
> try to play with the the code if I find some more free time. (The opt
> version is with optimizations enabled).

openssh does less things than lftp while it transfers data. E.g. lftp
shows dynamic status and calculates current rate.

> Don't get me wrong, though -- this is quite good now.

I have looked at the profile data and have not found obvious ways to improve
performance. Maybe Speedometer::Add can be slightly improved.

--
   Alexander.