Merge pull request akullpp#464 from chriswhocodes/master

Added JITWatch to Performance analysis section

README.md

@@ -638,6 +638,7 @@ A curated list of awesome Java frameworks, libraries and software.
 * [GCeasy ![c]](http://gceasy.io) - Tool to analyze and visualize GC logs. It provides a free cloud-based upload interface.
 * [honest-profiler](https://github.com/RichardWarburton/honest-profiler) - An low-overhead, bias-free sampling profiler.
 * [jHiccup](https://github.com/giltene/jHiccup) - Logs and records platform JVM stalls.
+* [JITWatch](https://github.com/AdoptOpenJDK/jitwatch) - Analyze the JIT compiler optimisations made by the HotSpot JVM.
 * [JMH](http://openjdk.java.net/projects/code-tools/jmh/) - JMH is a Java harness for building, running, and analysing nano/micro/milli/macro benchmarks written in Java and other languages targeting the JVM.
 * [JProfiler ![c]](https://www.ej-technologies.com/products/jprofiler/overview.html) - Profiler.
 * [LatencyUtils](https://github.com/LatencyUtils/LatencyUtils) - Utilities for latency measurement and reporting.