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Re: 2.15.12 regtest problems

From: David Kastrup
Subject: Re: 2.15.12 regtest problems
Date: Thu, 22 Sep 2011 16:28:10 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

"Phil Holmes" <address@hidden> writes:

> ----- Original Message ----- 
> From: "David Kastrup" <address@hidden>
> To: <address@hidden>
> Sent: Thursday, September 22, 2011 3:01 PM
> Subject: Re: 2.15.12 regtest problems
>> "Phil Holmes" <address@hidden> 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.
> Visually, it looks like it's the "Preprocessing graphical objects"
> that's slower.

Sounds like Mike.

David Kastrup

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