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From Aaron Bannert <aa...@clove.org>
Subject Re: any hints ?
Date Thu, 14 Feb 2002 23:25:47 GMT
On Thu, Feb 14, 2002 at 03:19:54PM -0800, Ian Holsman wrote:
[...]
> same configuration/same source code/same docroot.
> 
> by my calcs v31 now does 14 mutex locks per read
> as opposed to v29 5 locks per read
> 
> 
> I'm thinking that the shared memory changes have made my machine
> into a furnace.
> 
> BTW when I ran the same kind of test on 20-dec with 30-dev I was showing 
> a 10% speed increase.. now it looks like a 30% slowdown.

Shared memory changes? There are no explicit locks in apr_shm_t, and
only during "allocation" for apr_rmm_t, AFAIK. Are you referring to
something else?

-aaron

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