[Webkit-unassigned] [Bug 51719] [chromium] PNG compression settings optimized for speed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=51719





--- Comment #3 from Cosmin Truta <ctruta at chromium.org>  2010-12-29 13:20:55 PST ---
In my patch above, there's a slight change from my analysis before: the zlib memory level is still zm=8 (the libpng default) instead of zm=9 (what I used in my tests).
I thought I should stick to the libpng defaults as closely as possible. The memory level makes almost no difference in speed, and if there are differences at all, they can go either way (up or down) between 8 or 9. Choosing between these two is a black art.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.