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Bug 46467 - Many identical HashMaps in javax.jmi.model.MultiplicityType$Impl
Summary: Many identical HashMaps in javax.jmi.model.MultiplicityType$Impl
Status: RESOLVED WONTFIX
Alias: None
Product: java
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 4.x
Hardware: PC All
: P4 blocker (vote)
Assignee: issues@java
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2004-07-22 22:16 UTC by _ rkubacki
Modified: 2008-10-24 09:37 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ rkubacki 2004-07-22 22:16:04 UTC 
Instances of javax.jmi.model.MultiplicityType$Impl
have a field values defined in superclass
StructImpl  that is always populated with the same
content of five (shared) string values. But there
is only 100-300 instance so it keeps
40+32+5*24=192 bytes per instance. 

also the distribution in map is not good - all
items falls into two buckets.

If it is not easy to fix better to forgot about this.
Comment 1 Jaroslav Tulach 2008-10-24 09:37:07 UTC 
not really used anymore.