I also seem to get *very* poor performance on printing a JPG image. It
took the current cups/ghostscript versions nearly 8 minutes to print a
667Kb printjob to a PCL6 printer using pxcolor.

--
Steven Haigh

like here?

https://bugzilla.redhat.com/show_bug.cgi?id=557253

--
Among the maxims on Lord Naoshige's wall, there was this one: "Matters of great concern should be treated lightly." Master Ittei commented, "Matters of small concern should be treated seriously."
(Ghost Dog : The Way of The Samurai)