[ https://issues.apache.org/jira/browse/OAK-3361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger resolved OAK-3361. ----------------------------------- Resolution: Fixed Fix Version/s: 1.3.6 Looks good to me. Applied patch to trunk: http://svn.apache.org/r1701613 Thanks for the patch! > Reduce PerfLogger isDebugEnabled overhead > ----------------------------------------- > > Key: OAK-3361 > URL: https://issues.apache.org/jira/browse/OAK-3361 > Project: Jackrabbit Oak > Issue Type: Improvement > Components: core > Affects Versions: 1.3.4 > Reporter: Joel Richard > Assignee: Marcel Reutegger > Priority: Minor > Labels: performance > Fix For: 1.3.6 > > Attachments: > 0001-OAK-3361-Reduce-PerfLogger-isDebugEnabled-overhead.patch > > > If a node is cached, 1/4 of the time which is used to call > DocumentNodeStore.getNode is spent in PerfLogger.start and PerfLogger.end > just for checking whether or not debug logging is enabled (this is likely > much less if no TurboFilters are used). > To reduce the overhead of the PerfLogger, it should not check if debug is > enabled in end() if start is below 0 anyway. Moreover, it would help to check > only every second if debug is really enabled. -- This message was sent by Atlassian JIRA (v6.3.4#6332)