[ https://issues.jboss.org/browse/JGRP-1998?page=com.atlassian.jira.plugin.... ] Bela Ban edited comment on JGRP-1998 at 12/22/15 3:58 AM: ---------------------------------------------------------- h3. Status * {{TP.receive()}} now de-serializes both single messages and message batches * TCP uses a pre-allocated buffer for each connection ({{TcpConnection}}), which grows on demand, rather than creating a new one for each message. This reduced memory allocation (UPerf, 4 nodes, 2M msgs/node) by ca. 1.8GB * TCP_NIO2 now also pre-allocates a buffer (in {{NioConnection}}) and grows it on demand was (Author: belaban): h3. Status * {{TP.receive()}} now de-serializes both single messages and message batches * TCP uses a pre-allocated buffer for each connection ({{TcpConnection}}), which grows on demand, rather than creating a new one for each message. This reduced memory allocation (UPerf, 4 nodes, 2M msgs/node) by ca. 1.8GB -- This message was sent by Atlassian JIRA (v6.4.11#64026)