AsyncHttpClient/async-http-client — pull request #749 by markus-s24 (2014-10-29 16:43:43+00:00)
Title: Made logger static to improve performance. Fixed logger name.

During profiling one of our applications I found that LoggerFactory.getLogger has some performance impact in AsyncCompletionHandler, so I made the logger static. Additionally I fixed the logger name from AsyncCompletionHandlerBase to AsyncCompletionHandler.