Fwd: Cleanups?

> Shouldn't some of this stuff be cleaned (cache clearing, nilling  
> instances/singletons, etc) in the #shutDown method ?
>
> -----------------
> Benoit St-Jean
> Yahoo! Messenger: bstjean
> Blog: lamneth.wordpress.com
> A standpoint is an intellectual horizon of radius zero.
> (Albert Einstein)
>
>
> From: Stéphane Ducasse <[hidden email]>
> To: Pharo Development <[hidden email]>
> Sent: Tuesday, July 14, 2009 6:13:00 AM
> Subject: [Pharo-project] Fwd: Cleanups?
>
>
>
> Begin forwarded message:
>
>> From: [hidden email]
>> Date: July 14, 2009 12:06:37 PM CEDT
>> To: [hidden email]
>> Subject: Cleanups?
>>
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>> From: stephane ducasse <[hidden email]>
>> Date: July 14, 2009 12:06:29 PM CEDT
>> To: Pharo Development <[hidden email]>
>> Subject: Cleanups?
>>
>>
>> which reminds me that I want to integrate the "cleanUp" freespace  
>> methods of keith.
>>
>> Stef
>>
>>
>> From: Ken G. Brown <kbrown <at> mac.com>
>> Subject: Re: image maintenance & cleanup methods
>> Newsgroups: gmane.comp.lang.smalltalk.squeak.general
>> Date: 2009-07-14 01:02:12 GMT (9 hours and 1 minute ago)
>> Have any more cleanup methods been added to this list?
>> I was just adding some things to <http://installer.pbworks.com/FreeSomeSpace 
>> >
>>
>> Ken G. Brown
>>
>> At 4:01 AM -0800 2/12/09, squeak-dev-request <at>  
>> lists.squeakfoundation.org apparently wrote:
>> >Date: Wed, 11 Feb 2009 21:13:50 -0800
>> >From: John M McIntosh <johnmci <at> smalltalkconsulting.com>
>> >Subject: Re: [squeak-dev] ditching Monticello objects.
>> >To: Keith Hodges <keith_hodges <at> yahoo.co.uk>
>> >Cc: The general-purpose Squeak developers list
>> > <squeak-dev <at> lists.squeakfoundation.org>
>> >Message-ID:
>> > <B07FF75B-07C4-4C3F-ABB9-E6397B70AC73 <at> smalltalkconsulting.com>
>> >Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>> >
>> >Ok, well I did
>> >
>> >I've been collecting lists of pruning methods so..
>> >
>> > ScrollBar initializeImagesCache.
>> > GradientFillStyle initPixelRampCache.
>> > NaturalLanguageFormTranslator classPool at: #CachedTranslations  
>> put:
>> >nil.
>> > NaturalLanguageTranslator resetCaches.
>> > PartsBin clearThumbnailCache.
>> > PaintBoxMorph classPool at: #ColorChart put: nil.
>> > PaintBoxMorph classPool at: #Prototype put: nil.
>> > ImageMorph classPool at: #DefaultForm put: (Form extent: 1 <at> 1  
>> depth: 1).
>> > Utilities classPool at: #ScrapsBook put: nil.
>> > Project allInstancesDo: [ :each | each setThumbnail: nil ].
>> > ScriptingSystem stripGraphicsForExternalRelease.
>> > ProjectHistory currentHistory initialize.
>> > Utilities zapUpdateDownloader.
>> > Smalltalk forgetDoIts.
>> > Behavior flushObsoleteSubclasses.
>> > CommandHistory allInstancesDo: #initialize.
>> > ChangeSorter removeChangeSetsNamedSuchThat: [ :each | true ].
>> > ChangeSet resetCurrentToNewUnnamedChangeSet.
>> > MethodChangeRecord allInstancesDo: [ :x | x noteNewMethod: nil ].
>> > RequiredSelectors initialize.
>> > ProvidedSelectors initialize.
>> > LocalSends initialize.
>> > SendCaches initializeAllInstances.
>> > Utilities cleanseOtherworldlySteppers.
>> > Smalltalk organization removeEmptyCategories.
>> > Browser initialize.
>> > SMSqueakMap default purge.
>> > SystemBrowser removeObsolete.
>> > TheWorldMenu removeObsolete.
>> > AppRegistry removeObsolete.
>> > FileServices removeObsolete.
>> > MCFileBasedRepository flushAllCaches.
>> > MCDefinition clearInstances.
>> > Undeclared removeUnreferencedKeys.
>> > Smalltalk flushClassNameCache.
>> > 3 timesRepeat: [ Smalltalk garbageCollect. Symbol  
>> compactSymbolTable ].
>> > Set rehashAllSets.
>> > Smalltalk garbageCollect.
>> >
>> >
>> >
>> >I added these ones.
>> >
>> > ChangeSorter initializeChangeSetCategories.
>> > MCWorkingCopy inspect.
>> > MCRepositoryGroup inspect.
>> > MCCacheRepository inspect.
>> >
>> >and cleaned up the class instance variables & any class vars via the
>> >inspect.
>> >
>> >That removed all the MC packages and MC http repositories from the  
>> MC
>> >Browser
>> >
>> >gave me back 4 megabytes of image space.
>> >
>> >Well brute force, still 4 mb wonderful to get back this late in the
>> >project.
>> >
>> >
>> >On 11-Feb-09, at 6:18 PM, Keith Hodges wrote:
>> >
>> >> John M McIntosh wrote:
>> >>> I'm building an image for a limited memory hardware platform.
>> >>>
>> >>> At the point here where I want to *deploy* things and I can see  
>> that
>> >>> various parts of Monticello
>> >>> are consuming well over a megabyte of memory to retain  
>> MCVersionInfo
>> >>> instances, MCMethodDefinition(s), time stamps, uuids, etc etc
>> >>>
>> >>> I'm wondering if anyone has some code to strip all that out thus
>> >>> returning I suspect a couple of MB back for more constructive  
>> usage?
>> >> You may want to look into the cleanUp/freeSomeSpace conventions.  
>> MC1.5
>> >> has a few implemented. There are many more available from
>> >> http://bugs.squeak.org/view.php?id=7244
>> >>
>> >> Keith
>> >
>> >--
>> >=
>> >=
>> >=
>> >
>> =
>> =
>> =
>> =====================================================================
>> >John M. McIntosh <johnmci <at> smalltalkconsulting.com>
>> >Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
>> >=
>> >=
>> >=
>> >
>> =
>> =
>> =
>> =====================================================================
>>
>>
>>
>>
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