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ASF GitHub Bot commented on GROOVY-7873: ---------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/groovy/pull/356 > Regression performance issue in string methods > ---------------------------------------------- > > Key: GROOVY-7873 > URL: https://issues.apache.org/jira/browse/GROOVY-7873 > Project: Groovy > Issue Type: Bug > Affects Versions: 2.4.7 > Reporter: Tadas Krivickas > Priority: Critical > Attachments: test.groovy > > > Starting with 2.4.7, performance in string processing (in certain scenarios) > has decreased dramatically. Specifically, it happens when using > {{stripMargin()}} on a {{GString}} that has a variable substitution with a > huge String value. In our app performance decrease was from tens of > miliseconds to 1+ minute. > I suspect the latest refactoring in string methods. > Attaching a test case. > {code} > R2D2:groovystrperf tadaskay$ /usr/local/Cellar/groovy/2.4.7/bin/groovy > test.groovy > Took 1456 ms > R2D2:groovystrperf tadaskay$ /usr/local/Cellar/groovy/2.4.5/bin/groovy > test.groovy > Took 43 ms > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)