[Eric] slow problem saving file 4.2.0

[Linos]

Ali Gholami Rudi escribió:
> On Aug 12 2008 12:28 +0430, Linos wrote:
>> Ali Gholami Rudi escribió:
>>> On Aug 12 2008 11:17 +0430, Linos wrote:
>>>> Ali Gholami Rudi escribió:
>>>>> Rope uses static object analysis when saving files (if it is enabled
>>>>> in eric) but it is quite fast most of the time (at least for not very
>>>>> large files).  Anyway you can disable it in rope's config.py (but I
>>>>> don't know were it is located in eric).
>>>> wow thanks Ali, it seems definitively a problem with rope, i have
>>>> disabled the plugin and i have no problem now saving files, it should
>>>> be great know how to fix rope to can use it but almost i can work with
>>>> this eric version with rope disabled for now.
>>> You don't need to disable rope completely; you can probably change
>>> rope's config.py (saved somewhere in your project tree) to::
>>>
>>>    prefs['automatic_soa'] = False
>>>    prefs['validate_objectdb'] = False
>>>
>>> to disable that; tell me if it doesn't work.
>>>
>>> Anyway SOA is usually fast; Do your modules contain lots of
>>> from-imports?  If so, maybe rope can optimize its from-imports
>>> handling.  I've noticed this slowdown when testing it with pyopengl in
>>> which usually thousands of names are from-import'ed in module scope.
>>>
>> The file with this settings it is in my machine in
>> ~/.eric4/eric4plugins/RefactoringRope/rope/base/default_config.py, i
>> have changed the two prefs you have pointed me to false and still have
>> the same problem, well before the changes the cpu was at 99 until i
>> close the python project and now it gets 10~20 seconds with the cpu at
> 
> Rope saves project information in $PROJECTROOT/.ropeproject folder in
> projects by default (including objectdb, history, globalnames and
> configuration).  But this folder can be changed or disabled (I don't
> know what eric does here; you can probably find in one of the
> dot-folder in your project root).  rope.base.default_config module
> will be written to $PROJECTROOT/.ropeproject/config.py if it does not
> exist.
> 
>> 99% and eric4 gui frozen so still not usable, i have many from-imports
>> but not thousands, the file i am testing the problem with has this
>> lines:
> 
> I meant thousand names; it used statements like ``from GL import *``
> :-)
> 
>> from collections import defaultdict
>> from platform import system
>> from PyQt4.QtCore import QSettings, QString, QChar, QObject, QVariant,
>> SIGNAL, QDate, QStringList, QTimer, QTime
>> from PyQt4.QtSql import QSqlDatabase, QSqlQuery
>> from PyQt4.QtGui import QMessageBox
>> import impresion, util_gui
>> from database_mod_almacen import MetodosCompartidos
> 
> Then, maybe it might be due to importing names from large modules?
> 
> By the way, how many lines does this module have?
> 
> Regards,
> Ali
> 

The file have 1600 lines, i have found the file config.py in my project .ropeproject 
subfolder, it still have to true the parameters you have point me to disable but it seems 
be using a different name to the same property:

in my .ropeproject subfolder.
# If `True`, rope analyzes each module when it is being saved.
prefs['automatic_soi'] = False

in default_config.py in plugin subdirectory.
# If `True`, rope analyzes each module when it is being saved.
prefs['automatic_soa'] = False

anyway i have set:
prefs['automatic_soi'] = False
prefs['validate_objectdb'] = False

in project .ropeproject subfoder and it works great with rope activated now :), Thanks Ali.

Regards,
Miguel Angel.