[GitHub] [pulsar] lhotari opened a new pull request #9957: [Performance] Omit call to log.debug in hot code path ManagedLedgerImpl.doCacheEviction

Thu, 18 Mar 2021 04:49:10 -0700 


lhotari opened a new pull request #9957:
URL: https://github.com/apache/pulsar/pull/9957


   ### Motivation
   
   `log.debug` calls should be omitted on hot code paths. There was a 
`log.debug` call on the frequently called
   `ManagedLedgerImpl.doCacheEviction` code path
   
   ### Modifications
   
   wrap `log.debug` call with `if (log.isDebugEnabled()) { ... }`


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