----- Original Message ----- From: "David Kastrup" <d...@gnu.org>
To: <lilypond-devel@gnu.org>
Sent: Thursday, September 22, 2011 3:01 PM
Subject: Re: 2.15.12 regtest problems


"Phil Holmes" <em...@philholmes.net> writes:

There are 2 significant problems I've found with 2.15.12.  The first
is shown in the Les Nereides regtest - a fingering indication goes
missing. I've attached a crop of the difference between 2.15.12 and
2.15.10 - 2.15.12 is in red.  You'll see that the 1 on the top of the
note in bar 5 has gone.

The second is performance.  On longer scores, 2.15.12 is _much_
slower.  An example is the mozart horn regtest, which has gone from
about 14 seconds to 27 seconds on my system.

Just to make sure it is not again me who is at fault: could you quickly
check that the delay does not appear to happen already before the
"Interpreting music" message?  While it is quite unlikely that the
parser will burn through significant time, it would be reassuring to
have this doubt out of the way.

--
David Kastrup

Visually, it looks like it's the "Preprocessing graphical objects" that's slower.


--
Phil Holmes


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