[jboss-jira] [JBoss JIRA] Commented: (JGRP-806) Message: investigate making the overhead for headers smaller

[ https://jira.jboss.org/jira/browse/JGRP-806?page=com.atlassian.jira.plugi... ] Michal Frajt commented on JGRP-806: ----------------------------------- Bela, I just saw MessageStressTest code. You forgot to call the size() method to invoke the creation of the EntrySet object and of the iterator object. It will slow down and add another garbage for the HashMap version test. public long size() { .... header_lock.readLock().lock(); try { for(Iterator it=headers.entrySet().iterator(); it.hasNext();) { entry=(Map.Entry)it.next(); key=(String)entry.getKey(); retval+=key.length() +2; // not the same as writeUTF(), but almost hdr=(Header)entry.getValue(); retval+=(Global.SHORT_SIZE *2); // 2 for magic number, 2 for size (short) retval+=hdr.size(); } } finally { header_lock.readLock().unlock(); } ... } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira