JDK-7074975 : WebLogic application deployment regression with +DoEscapeAnalysis in 6u24
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 6u21,6u24,6u27,7
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • OS:
    generic,solaris_7,windows_xp,windows_vista,windows_7 generic,solaris_7,windows_xp,windows_vista,windows_7
  • CPU: generic,x86,sparc
  • Submitted: 2011-08-04
  • Updated: 2013-05-02
  • Resolved: 2013-05-02
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JDK 8
8-poolResolved
Related Reports
Duplicate :  
JDK-7147744 - CTW: assert(false) failed: infinite EA connection graph build
Description
Observing a 4% - 7% regression in enterprise application deployment with +DoEscapeAnalysis with 6u24.
Comments
The changes done for 7147744 should address performance issues in this bug.
02-05-2013
EVALUATION I have no time to fix it in hs23 so I lowered priority and will fix it in next release. It needs more time since I want to rework how Connection Graph in EA is constructed and processed to reduce time and memory consumtion by EA.
06-01-2012