rsync - Jul 2008 - Feature request - timestamp with -v higher than 3

I've been trying to find out how to improve performance with large files
(e.g. Exchange databases > 80GB).  One thing I've found is that reviewing
the log output using -vvvv is difficult to pinpoint what is taking the
majority of the time without monitoring the log "live" which isn't
really
feasible on 80GB files.  It would be helpful if the additional logging (or
all logging) included a timestamp (optional?) on the output if the verbosity
level is above X, where X is 3?  Especially in the match.c code segment.
Just my 2 cents.

Rob

> What if you 2>&1 |while read x; do echo "`date`: $x"; done
?
I'm sure this would work great under "real" linux, but I'm
running rsync
under cygwin.  It is running via a command line using the cygwin1.dll.  I
could do it within a bash script but would prefer to keep it in the scripts
I use today...good idea though.

Rob