JDK-6674600 : Escape Analysis: Optimize memory graph for instance's fields
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: hs12
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: solaris_10
  • CPU: sparc
  • Submitted: 2008-03-12
  • Updated: 2011-04-20
  • Resolved: 2011-04-20
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JDK 6 Other
6u14Fixed hs12Fixed
Description
Escape Analysis generates unique memory slices for instance's fields.
It gives opportunite to do more aggressive memory optimizations to obtain
values assigned to instance's fields and to replace the instance with scalar.
Comments
EVALUATION See Description.
21-03-2008