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Noble Paul commented on SOLR-913: --------------------------------- bq.As mentioned earlier - this is a bottleneck got from profiling Profiling tools alone cannot be used to make a judgment because they are dumb and just spits out suggestions on the basis of a few rules. While it is useful, we need to study the environment in which the code is run and a it is good to have better understanding of a system to make relevant changes. It is also worthwhile to run the system and see the real-world impact . > org/apache/solr/handler/SnapPuller.java - Expensive Pattern object made > static > -------------------------------------------------------------------------------- > > Key: SOLR-913 > URL: https://issues.apache.org/jira/browse/SOLR-913 > Project: Solr > Issue Type: Improvement > Components: clients - java > Environment: Tomcat 6, JRE 6 > Reporter: Kay Kay > Fix For: 1.4 > > Attachments: SOLR-913.patch > > Original Estimate: 2h > Remaining Estimate: 2h > > In the class - org.apache.solr.handler.SnapPuller - there seems to be an > expensive Pattern object created locally in the method > static Integer readInterval(String interval) ; > Pattern instances are better created as static objects and reused. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.