Status: Accepted
Owner: ----
Labels: Type-Critical Regression
New issue 1926 by philehol...@googlemail.com: 2.15.12 processing speed
problems
http://code.google.com/p/lilypond/issues/detail?id=1926
On my system, 2.15.12 is _much_ slower than 2.15.10 for files of a fair
complexity. The Mozart Horn regtest went from 14 seconds to 27 seconds. A
70 bar, 7 page piece by Parry I'm currently setting went from 23.3 seconds
to 49.3. I've pasted below the worst increases in the regtests. This will
probably be difficult to view, but may help debugging:
File Old.Time New.Time
midi-scales.ly 3.13 6.89
compound-time-signatures.ly 3.05 6.81
paper-margins-line-width.ly 2.59 5.94
page-turn-page-breaking-repeats.ly 2.78 6.42
paper-twosided-bcorr.ly 10.02 23.27
page-turn-page-breaking-auto-first-page.ly 3.02 7.16
paper-default-margins-def.ly 3.33 8.14
beam-auto.ly 5.69 13.91
paper-twosided.ly 9.83 24.14
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