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| author | Robert Godfrey <rgodfrey@apache.org> | 2011-12-28 13:02:41 +0000 |
|---|---|---|
| committer | Robert Godfrey <rgodfrey@apache.org> | 2011-12-28 13:02:41 +0000 |
| commit | 6d4226a532443ab1fe33c7d486877dbb11e154de (patch) | |
| tree | 98b300c1fa6885cdabdc18ad18c7587627d6dc32 /cpp | |
| parent | 2f1ced0ba4334901984de39134c0e0b9337fa5ad (diff) | |
| download | qpid-python-6d4226a532443ab1fe33c7d486877dbb11e154de.tar.gz | |
QPID-3714 : [Java] Performance Improvements
Persistence:
Store message in same transaction as enqueue if possible
Memory:
Remove unnecessary (un)boxing
Reduce unnecessary copying of message data
Cache short strings
Cache queues for a given routing key on an Exchange
(0-9) Use a fixed size buffer for preparing frames to write out
Other:
Reduce calls to System.currentTimeMillis
(0-10) Special case immutable RangeSets, in particular RangeSets of a single range/point
(0-10) Special case delivery properties and message properties in headers
(0-9) send commit-ok as soon as data committed to store
Cache publishing access control queries
(0-9) Optimised long and int typed values for FieldTables
(0-9) Retain FieldTable encoded form
(0-9) Cache queue and topic destinations
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1225178 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp')
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