https://bugs.freedesktop.org/show_bug.cgi?id=46805

tommy27 <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #26 from tommy27 <[email protected]> ---
mmmhhh... it seems that performance in LOdev 3.7 declined versus current 3.6
stable releases... so I'm REOPENING this bug.

my tests say that the freeze time after typing the first word in a Writer
document become longer in LOdev 3.7

--------------------
LibO 3.6.1 
--------------------
acor_.dat (65K entries)
5 seconds

acor_.dat 65K entries + acor_it-IT.dat 55K entries
9 seconds

--------------------
master 3.7.x
--------------------
acor_.dat 65K entries 
13 seconds 

acor_.dat 65K entries + acor_it-IT.dat 55K entries
20 seconds 

acor_.dat 65K entries + acor_it-IT.dat 119 entries *
26 seconds 

* this test can't be done in 3.6.1 since only master currently supports
autocorrect databases larger than 65K


I suspect that the longer freeze of LOdev 3.7 is a side effect of the new
"32-bit autocorrect databases" introduced by this committ: 

http://cgit.freedesktop.org/libreoffice/core/commit/?id=78a39502de36c32d7aaf6e5bbde1f8df80fdd21f

so I'm adding Tomaz Vajngerl to the CC List, since he's the man who's doing a
lot of work fixing autocorrect performance issues, and maybe he's could find a
solution in this area he already knows very well

@ Tomaz

if you read Comment 17 and Comment 25 from Micheal Meeks, you'll see that he
saw room for improvement for his partial 3.5.4 fix

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