Re: [Samba] performance regression between 30.14a and 3.0.20

On Fri, Mar 31, 2006 at 02:32:44PM -0500, Greg Dickie wrote:[color=blue]
>
> I am unfamiliar with cachegrind but I assume this is just a profiler. Do
> you have to compile instrumentation into smbd?[/color]

No, that's why it's so powerful. It's part of the valgrind suite,
which emulates a complete x86 cpu as an LD_PRELOAD. You get *complete*
information about all CPU activity, even though it runs 10x slower
than usual (but I only care about relative changes so that's not
an issue here).
[color=blue]
> Have fun in Boston, great city.[/color]

Thanks,

Jeremy.
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