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Remko Popma commented on LOG4J2-1607: ------------------------------------- I can add tests for the non-empty ThreadContext scenarios to FilterPerformanceComparison. > Improve performance of SortedStringArrayMap data structure > ---------------------------------------------------------- > > Key: LOG4J2-1607 > URL: https://issues.apache.org/jira/browse/LOG4J2-1607 > Project: Log4j 2 > Issue Type: Improvement > Affects Versions: 2.7 > Reporter: Remko Popma > Assignee: Remko Popma > > [Performance > testing|https://issues.apache.org/jira/browse/LOG4J2-1349?focusedCommentId=15432877&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15432877] > for LOG4J2-1349 showed that the SortedArray-based data structure can be > copied fast, but its {{get()}} and {{put()}} performance is worse than a > hash-based data structure like the JDK HashMap. > This ticket is to investigate options for improving performance of the > {{get()}} operation, since this can impact the performance of Filters and > Lookups. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-dev-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-dev-h...@logging.apache.org