I created a pharo entry to track the problem the VM & image has in  
wanting to visit every smalltalk object multiple times at startup time.
Athought this behavior is masked by Gigaherz processors, it's very  
evident as a problem on the iPhone. Fixing it results in reducing
MB of RAM memory usage and saves actual "seconds* of clock time at  
startup.

http://code.google.com/p/pharo/issues/detail?id=737&colspec=ID%20Type%20Status%20Summary%20Milestone&start=200
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John M. McIntosh <johnmci at smalltalkconsulting.com>
Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
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