You are viewing a plain text version of this content. The canonical link for it is here.
Posted to oak-issues@jackrabbit.apache.org by "Joel Richard (JIRA)" <ji...@apache.org> on 2015/09/07 12:06:45 UTC
[jira] [Created] (OAK-3361) Reduce PerfLogger isDebugEnabled
overhead
Joel Richard created OAK-3361:
---------------------------------
Summary: 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
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)