[bind10-dev] discussion about the approach of gprof

[Jeremy C. Reed]

> Why do we have to modify the bind10 script?  Doesn't it work if we do
> something like:
> % GMON_OUT_PREFIX=something /PREFIX/sbin/bind10
> ?

I think it is per gcc-built daemon. So may want profiling for two 
b10-auth at same time, or b10-auth and b10-resolver simultaneously.  But 
I guess it will work for our standard usage.

The problem I had before was that when I ran some automated testing, I 
started and stopped the daemons multiple times and then realized I lost 
all the results except for the last run. So having unique (timestamp) 
based names would be good too.