Re: [Valgrind-users] Expected slowdown

[Julian S. <js...@ac...>]

> There are no timers inside of valgrind to measure where most of the time is
> spent?

No.  When we want to know that stuff we profile valgrind with cachegrind.

> Would profiling with OProfile help?

Probably yes.

Tell us a bit about your application.

- Does it use a lot of threads?
- Are you running on a multi-CPU machine?
- Does it do a lot of floating point?
- Are you running on a P4-variant?
- Does it do a lot of mallocs/frees?

J