[gs-bugs] [Bug 690581] extensive output to stderr from pstoraster degrades printing performance

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Mon Jul 5 22:14:11 UTC 2010


--- Comment #4 from Hin-Tak Leung <hintak at ghostscript.com> 2010-07-05 22:14:08 UTC ---
(In reply to comment #3)
> The stderr output serves only for conveying status and error information to the
> log files of CUPS (error_log and page_log). For me logging also lokks
> exaggerated and it is really possible that the CUPS raster output device uses
> more CPU time on logging than on its actual work.
> The "-dDEBUG" in pstoraster and pdftoraster are really not necessary.

My question was probably, what is the minimum debug stderr output needed, for
CUPS's status/error info tracking to still work correctly?

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