[mapserver-dev] More Performance

Paul Ramsey pramsey at cleverelephant.ca
Mon May 12 16:02:21 EDT 2008

It occurs to me that this is a better screenshot. The 7.1% used by
FT_New_Face happens with both GD and AGG. It's worth about 3-5ms, on
my machine.


On Mon, May 12, 2008 at 12:59 PM, Paul Ramsey <pramsey at cleverelephant.ca> wrote:
> On Mon, May 12, 2008 at 12:32 PM, thomas bonfort
> <thomas.bonfort at gmail.com> wrote:
>> From the graph it seems like gd's font rendering/cache is a good
>> culprit. Paul, is it easy for you to try the same thing with the agg
>> backend
> Since voodoo magic occurred and AGG just now compiled for me against
> the MacPorts AGG, I can now report that: no, it doesn't make a
> difference. The pain is occurring below AGG and GD, in the same place,
> FT_New_Face, and of course AGG makes things slower in all kinds of
> other ways, from having a 32-bit output to compress to spending more
> time on the graphics drawing itself.
> This is the latest 'svn update', so I can also report that danmo's
> move of the curl init has had the desired effect.
> P.
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