[gs-bugs] [Bug 692338] performance degradation

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Mon Jul 11 05:35:27 UTC 2011


http://bugs.ghostscript.com/show_bug.cgi?id=692338

Henry Stiles <henry.stiles at artifex.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|support at artifex.com         |chris.liddell at artifex.com

--- Comment #1 from Henry Stiles <henry.stiles at artifex.com> 2011-07-11 05:35:26 UTC ---
A significant slowdown with this commit:


git show
commit 3b3261eca08cd73ca355b28fe5125c98d411820d
Author: Chris Liddell <chris.liddell at artifex.com>
Date:   Wed Jun 22 20:05:15 2011 +0100

    Bug 692297: reinstate the proper way to release FT glyphs.

    FT_Glyph_Done is the correct method for freeing both bitmap and
    outline glyphs from Freetype.

    No cluster differences expected.


profiling indicates heavier memory usage after this commit, didn't look very
closely at it though.

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