Re: [Fonts]Re: Saving memory in fontconfig

2002-06-04 Thread Keith Packard
Around 7 o'clock on Jun 4, Brian Stell wrote: > Keith: have you considered sharing whole maps? I have not > formally measured this but my impression is that related fonts, > Arial/Arial-Italic/Arial-Bold/Arial-Bold-Italic, often map the > same chars. I believe the windows mozilla code does chec

Re: [Fonts]Re: Saving memory in fontconfig

2002-06-04 Thread Brian Stell
Juliusz Chroboczek wrote: > > KP> This shows sub-linear growth in memory vs the number of fonts; I > KP> need to try even larger sets to get a better sense of the actual > KP> function here. > > Should I take this as meaning that the bitmaps dominate over the > bureaucratic overhead, right? K

Re: [Fonts]Re: Saving memory in fontconfig

2002-06-04 Thread Juliusz Chroboczek
KP> This shows sub-linear growth in memory vs the number of fonts; I KP> need to try even larger sets to get a better sense of the actual KP> function here. Should I take this as meaning that the bitmaps dominate over the bureaucratic overhead, right? If so, could you try with 128-codepoint page

[Fonts]Re: Saving memory in fontconfig

2002-05-30 Thread Keith Packard
Around 10 o'clock on May 30, Keith Packard wrote: > I think I'll convert the branches to a packed representation and take the > performance hit when searching. That should reduce memory usage for > the branches from 664320 to 32403 bytes. I'll take the performance hit > for the 630K savings;