Comments on: Java: Performance Bottleneck at Log4j Checking Log Level? http://twit88.com/blog/2008/07/04/java-performance-bottleneck-at-log4j-checking-log-level/ New SMS Library at http://twit88.com/platform/projects/show/messagingtoolkit ! Wed, 08 Sep 2010 03:55:19 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: someone http://twit88.com/blog/2008/07/04/java-performance-bottleneck-at-log4j-checking-log-level/comment-page-1/#comment-228358 someone Fri, 20 Aug 2010 15:12:37 +0000 http://twit88.com/blog/2008/07/04/java-performance-bottleneck-at-log4j-checking-log-level/#comment-228358 Always check your level before using it. You turn off info when those nice-to-knows are less useful. Errors get turned off under high load. Fatals get turned off as a last ditch. "Skipping it", the check, is really REALLY bad advice. Always check your level before using it. You turn off info when those nice-to-knows are less useful. Errors get turned off under high load. Fatals get turned off as a last ditch.

“Skipping it”, the check, is really REALLY bad advice.

]]>