Bug 27583 - reconciling allocates megabytes of memory in seconds of typing
Summary: reconciling allocates megabytes of memory in seconds of typing
Status: RESOLVED WONTFIX
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 2.1   Edit
Hardware: PC Windows 2000
: P3 normal (vote)
Target Milestone: 2.1 M5   Edit
Assignee: JDT-Core-Inbox CLA
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Keywords: performance
Depends on:
Blocks:
 
Reported: 2002-12-03 10:57 EST by Adam Kiezun CLA
Modified: 2003-01-28 10:04 EST (History)
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Description Adam Kiezun CLA 2002-12-03 10:57:08 EST 
20021127
after 10 seconds of typing inside 1 method 2-3 MB of Object[] (not counting 
other things) are created

77% of that is from within WorkingCopy.reconcile()

i do not know enough about that code to suggest any solutions here :-(
Comment 1 Philipe Mulet CLA 2002-12-03 12:49:38 EST 
Parser is creating objects, but I suspect it isn't the only one. Bridging is 
probably costly too.
Comment 2 Philipe Mulet CLA 2003-01-28 10:04:40 EST 
Closing, compiling is involving lots of object allocations (reconcile with 
errors is needing compile).