Just came across this welcome addition to the Java ecosystem: Perf4J.
…a set of utilities for calculating and displaying perfomance statistics for Java code.
Even the byline is interesting: Perf4J is to System.currentTimeMillis() as log4j is to System.out.println().
Perf4J supplies useful tidbits like GraphingStatisticsAppender and JmxAttributeStatisticsAppender. It seems like performance monitoring has never been easier…
Anyone familiar with the near-ubiquitous Log4J shoould have no trouble wrapping their head around Perf4J.
Worth keeping an eye on, I say…
