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Re: [3.3] C++ PATCH: Reduce size of saved bindings.

From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
To: Neil Booth <neil at daikokuya dot co dot uk>
Cc: gcc-patches at gcc dot gnu dot org
Date: 04 Mar 2003 22:43:53 +0100
Subject: Re: [3.3] C++ PATCH: Reduce size of saved bindings.
Organization: Integrable Solutions
References: <m3el5mg777.fsf@dromion.integrable-solutions.net><20030304213756.GD7668@daikokuya.co.uk>

Neil Booth <neil at daikokuya dot co dot uk> writes:

| Gabriel Dos Reis wrote:-
| 
| >   Here is a preliminary small patch on name lookup performance issue
| > I'm working on.  It is check on gcc-3_3-branch and will be checked
| > also on mainline. 
| 
| Did it actually improve performance, though?

Running the compiler on the Qt-3.1.1 source showed slight decrease (-2%) in
time spent in system mode for the "major" files.  I was not expecting
a vaste improvement from this patch per se.  It is its combinaition
with patches that should that makes me see performance improvement in
my local tree. 

-- Gaby

References:
- [3.3] C++ PATCH: Reduce size of saved bindings.
  - From: Gabriel Dos Reis
- Re: [3.3] C++ PATCH: Reduce size of saved bindings.
  - From: Neil Booth

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