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ASF subversion and git services commented on DISPATCH-1389: ----------------------------------------------------------- Commit 7c67a39aaafc161f15071b1da0baf2a023252b07 in qpid-dispatch's branch refs/heads/master from Ken Giusti [ https://gitbox.apache.org/repos/asf?p=qpid-dispatch.git;h=7c67a39 ] DISPATCH-1389: optimize the STATE_IN_BODY codepath in qd_iterator_octet This closes #541 > Optimize the parsing of message annotations > ------------------------------------------- > > Key: DISPATCH-1389 > URL: https://issues.apache.org/jira/browse/DISPATCH-1389 > Project: Qpid Dispatch > Issue Type: Improvement > Reporter: Ken Giusti > Assignee: Ken Giusti > Priority: Major > > Parsing message annotations, especially on the inter router incoming link, > are quite expensive. > For example, in a simple standalone router test the time it takes on average > (on my puny laptop) to receive a message and hand it off to the core is ~1 > usec: > TestRouterA: link MyReceiver count=500000 rx=1.094 > Compare that time to the same operation performed on the inbound router link > on a two-hop router configuration: > TestRouterB: link MyReceiver count=500000 rx=7.035 > On average it's 7x slower. Most of this time appears to be spent > manipulating inbound message annotations. > > This Jira tracks work towards improving the performance of message annotation > processing. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org