Re: Report for the pango patch and proper profiles

On 12/4/06, Behdad Esfahbod <behdadbehdad.org> wrote:
> On Fri, 2006-12-01 at 03:59 -0500, Behdad Esfahbod
wrote:
>
> This is mostly done and in pango-1.15.0 now.  Yes, down
to zero
> pango_font_get_glyph_extents() calls per expose!

This is excellent! I've been meaning to look into speeding
up
get_glyph_extents, as it is a bottleneck on the 770, but now
that
you've dramatically reduced the number of times it is
called, I won't
need to. Nice job.

> In my testings, this didn't affect the timetext test
much

Well, according to these profiles:

http://folks.o-hand.com/jorn/pango-benchmar
ks/210-softfloat/pango.txt
http://folks.o-hand.com/jorn/pango-be
nchmarks/210-softfloat/pango-cairo.txt

your improvement should make a large difference on the 770.
I'll try
to get you numbers, if Xan doesn't beat me to it.

> --
> behdad

Dan
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