Michael Braun created SOLR-10415:
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Summary: Within solr-core, debug/trace level logging should use
parameterized log messages
Key: SOLR-10415
URL: https://issues.apache.org/jira/browse/SOLR-10415
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Michael Braun
Priority: Trivial
Noticed in several samplings of an active Solr that several debug statements
were taking decently measurable time because of the time of the .toString even
when the log.debug() statement would not output because it was effectively INFO
or higher. Using parameterized logging statements, ie 'log.debug("Blah {}", o)'
will avoid incurring that cost.
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