[xdebug-general] Re: xdebug performance enhancements

From: Taavi Burns <taavi.burns[@]gmail.com>
Date: Sun, 3 Jul 2011 09:14:39 -0400

On Sun, Jul 3, 2011 at 7:50 AM, Derick Rethans <derick[@]xdebug.org> wrote:
> I've no idea either yet. I guess either writing a mail like this or
> using the "Create pull request" functionality works. I'll be looking at
> your patches later today. Thanks so far!

Sounds great. I opened 2 pull requests for you. I hear github makes it
_really_ easy to incorporate the changes if they're good as-is (and
allows for commenting etc). :)

When I was poking around at the xdebug build itself (trying to get C
profiling working), I noticed that xdebug itself is compiled with -O0.
Is there a particular reason for that? I tried forcing it to the usual
-O2, and it had a similar percentage speedup as the two optimizations
I just submitted (and works well with my changes, too, for even more


Received on Sun Jul 03 2011 - 14:14:40 BST

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