Start from scratch on a faster SkFlatDictionary.
This is like codereview.chromium.org/19276003, except it fits in better with the existing code, doesn't leak memory, and because it's back using SkChunkFlatController it's a little faster too, now a win across the board:
Slowdown bench
-1.59% desk_youtubetvbrowse.skp
-2.56% desk_googlehome.skp
-6.40% tabl_androidpolice.skp
-6.45% desk_youtubetvvideo.skp
-6.91% tabl_googlecalendar.skp
...
-29.70% desk_yahoogames.skp
-32.17% desk_googlespreadsheet.skp
-32.23% mobi_wikipedia.skp
-37.16% desk_chalkboard.skp
-41.57% desk_pokemonwiki.skp
Overall slowdown: -22.74%
running bench [640 480] picture_record_recurring_paint_dictionary NONRENDERING: cmsecs = 9.92
running bench [640 480] picture_record_unique_paint_dictionary NONRENDERING: cmsecs = 22.16
running bench [640 480] picture_record_dictionaries NONRENDERING: cmsecs = 9.18
BUG=
Committed: http://code.google.com/p/skia/source/detail?r=10328
R=tomhudson@google.com, reed@google.com, scroggo@google.com
Author: mtklein@google.com
Review URL: https://chromiumcodereview.appspot.com/19564007
git-svn-id: http://skia.googlecode.com/svn/trunk@10336 2bbb7eff-a529-9590-31e7-b0007b416f81
6 files changed