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Re: memory benchmark of tuples branch
- From: Gerald Pfeifer <gerald at pfeifer dot com>
- To: Aldy Hernandez <aldyh at redhat dot com>
- Cc: gcc at gcc dot gnu dot org, rth at redhat dot com, Diego Novillo <dnovillo at redhat dot com>
- Date: Fri, 27 Oct 2006 13:44:15 +0200 (CEST)
- Subject: Re: memory benchmark of tuples branch
- References: <20061026144053.GA15452@redhat.com>
On Thu, 26 Oct 2006, Aldy Hernandez wrote:
> Having analyzed about 8000 functions taken from Diego's .i sandbox (includes
> GCC files, spec files, and a potpourri of other .i files), here are the
> average memory savings:
>
> -O0: -0.243863%
> -O1: -0.977962%
> -02: -0.968168%
>
> As we have hoped, every single function exhibits memory savings. Yay.
When this goes in, please don't by shy and update gcc-4.3/changes.html;
and potentially submit a news entry for our main page as well -- we've
got way too few there... :-)
Gerald