[jboss-jira] [JBoss JIRA] Commented: (JGRP-847) ExposedByteArrayInputStream / ExposedDataInputStream: override synchronized methods with unsynchronized ones

Bela Ban (JIRA) jira-events at lists.jboss.org
Tue Oct 28 05:10:21 EDT 2008


    [ https://jira.jboss.org/jira/browse/JGRP-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12435702#action_12435702 ] 

Bela Ban commented on JGRP-847:
-------------------------------

Got another speedup of ca 5% !

DataInputStream still creates 2 80-byte arrays up front, which creates an overhead of 160 bytes per DataInputStream...

> ExposedByteArrayInputStream / ExposedDataInputStream: override synchronized methods with unsynchronized ones
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: JGRP-847
>                 URL: https://jira.jboss.org/jira/browse/JGRP-847
>             Project: JGroups
>          Issue Type: Task
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 2.6.6, 2.7
>
>
> Same as for https://jira.jboss.org/jira/browse/JGRP-846.
> Todo: replace all uses of the old classes with the new ones

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