Log: cache result of log.isTraceEnabled() ----------------------------------------- Key: JGRP-2130 URL: https://issues.jboss.org/browse/JGRP-2130 Project: JGroups Issue Type: Enhancement Reporter: Bela Ban Assignee: Bela Ban Priority: Minor Labels: CR1 Fix For: 4.0 e.g. {noformat} boolean trace=log.isTraceEnabled(); loop { if(trace) ... } {noformat} Unfortunately, {{isTraceEnabled()}} is not free in most scenarios, so the cost of invoking this method should be amortized over multiple calls. I don't want to cache this at a global level, or else we wouldn't be able to change the log level at runtime...