[ https://issues.apache.org/jira/browse/XERCESC-1732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Scott Cantor closed XERCESC-1732. --------------------------------- > reducing allocation sizes in DOMDocumentImpl.cpp > ------------------------------------------------ > > Key: XERCESC-1732 > URL: https://issues.apache.org/jira/browse/XERCESC-1732 > Project: Xerces-C++ > Issue Type: Improvement > Components: DOM > Affects Versions: 2.7.0 > Environment: Debian gnu/Linux > Reporter: Jay Berkenbilt > Priority: Major > Attachments: allocation.patch > > > The debian maintainer of the Shibboleth packages forwarded a patch to me > which I am attaching. This patch decreases the values of kHeapAllocSize and > kMaxSubAllocationSize in DOMDocumentImpl.cpp. Evidently, decreasing the > chunk size here has significantly improved performance of shibboleth. As far > as I can tell, no one has reported this here. I see that this patch would > not apply cleanly to the file on the trunk, and it appears that this stuff > has already been tweaked for performance reasons, but perhaps someone can > evaluate whether this is a sensible patch. The source of the path is someone > I consider reliable, so I'm going to go ahead and patch the debian version of > the packages. (I am the debian maintainer for the xerces packages.) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org