[jira] Commented: (XERCESC-1821) Configurable kInitialHeapAllocSize in xerces

["Scott Cantor (JIRA)" <xe...@xml.apache.org>]

    [ https://issues.apache.org/jira/browse/XERCESC-1821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12631032#action_12631032 ] 

Scott Cantor commented on XERCESC-1821:
---------------------------------------

I will test it by tomorrow, but that sounds fine for my purposes. Thanks.

> Configurable  kInitialHeapAllocSize in xerces
> ---------------------------------------------
>
>                 Key: XERCESC-1821
>                 URL: https://issues.apache.org/jira/browse/XERCESC-1821
>             Project: Xerces-C++
>          Issue Type: Improvement
>          Components: DOM
>         Environment: All OS
>            Reporter: george
>            Assignee: Boris Kolpackov
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: DOMDocumentImpl.cpp, DOMDocumentImpl.hpp
>
>
> The default  DOM initial heap size is 16k in the latest release (earlier release was 64k).  this number could be still too big or too small for some system.
> The idea is to make the following parameters configurable in the constructor via a singleton read function.
> static XMLSize_t kInitialHeapAllocSize =  0x4000;
> static XMLSize_t kMaxHeapAllocSize     =  0x20000;
> static XMLSize_t kMaxSubAllocationSize =  0x1000;  // Any request for more bytes
> Now the question is if you think this is a valuable suggestion?   I have a working code and would like to share if you think it worth the effort.
> Cheers
> George

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: c-dev-unsubscribe@xerces.apache.org
For additional commands, e-mail: c-dev-help@xerces.apache.org