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Re: optimization/6588: throw() takes 20,000 cycles : is it expected ?
- From: Richard Henderson <rth at redhat dot com>
- To: nobody at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 8 May 2002 22:06:01 -0000
- Subject: Re: optimization/6588: throw() takes 20,000 cycles : is it expected ?
- Reply-to: Richard Henderson <rth at redhat dot com>
The following reply was made to PR optimization/6588; it has been noted by GNATS.
From: Richard Henderson <rth@redhat.com>
To: Sylvain.Pion@sophia.inria.fr
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: optimization/6588: throw() takes 20,000 cycles : is it expected ?
Date: Wed, 8 May 2002 14:56:51 -0700
On Mon, May 06, 2002 at 11:35:50PM -0000, Sylvain.Pion@sophia.inria.fr wrote:
> The sequence throw/catch appears to take about 20,000 cycles
> on a Pentium III. Is this expected ?
Not unexpected.
> Is there a way to speed this up ?
I doubt it.
r~