CatchXSL
Java-based tool that profiles XSLT transformations. The resulting time measurements give the XSLT developer useful hints on how to improve performance. [Freeware]
url: www.xslprofiler.org/
Cougaar Memory Profiler
A Java memory profiler using bytecode instrumentation. The profiler is written entirely within Java (no JVMPI/JNI) and can be configured to minimize profiling overhead. [Open Source]
url: profiler.cougaar.org/
DevPartner Java Edition
Analyzing performance, analyzing memory, analyzing code coverage. [Commercial]
url: www.compuware.com/products/devpartner/previews/jav...
DevStream JView
An J2EE performance monitor. It provides a detailed visual landscape display of J2EE component-based performance metrics, J2EE component interactions, and analysis of performance short-comings. Online interactive demo. [Commercial]
url: www.devstream.com/
Extensible Java Profiler (EJP)
A profiling tool for Java with a scalable and extensible architecture, allowing its usage for exotic programming languages that use a Java backend. [Open source, GPL]
url: ejp.sourceforge.net/
GCViewer
Displays graphically statistics about the garbage collection activity during a program run. [Open Source, LGPL]
url: www.tagtraum.com/gcviewer.html
HPjmeter
Platform-independent tool from Hewlett Packard which helps detect performance bottlenecks by graphically displaying profiling data. [Freeware]
url: www.hp.com/products1/unix/java/hpjmeter/index.html
Java Performance TestClient
a tool for testing the performance of Java code. You can run a specific part of the code many times by a different number of Threads. It's written in Java and comes with a Swing GUI for graphical configuration and result representation. [Open source, GPL]
url: www.java-performance-portal.org/sec_2.html
JavaTreeProfiler
JVMPI-based profiler with microsecond resolution and XML output. [GPL]
url: jcoverage.sourceforge.net/
jcoverage
Identifies how many times each line of code in your application have been executed. Commercial support available. [Open source, GPL]
url: jcoverage.com/
JProbe
A set of tools that are useful in profiling and working with java systems. The JProbe suite includes a Profiler and Threadalyzer, as well as a variety of tools for profiling server performance remotely. Trial version of some tools are available. [Commercial]
url: java.quest.com/jprobe/jprobe.shtml
jProf -- a JVMPI based profiler
Helps identify excessive processor usage, memory usage, and synchronization in Java programs. Written in C++; available for Solaris & NT 4.0. Your JVM must support JVMPI. [Open Source, GPL/LGPL]
url: starship.python.net/crew/garyp/jProf.html
jProf Viewer
Viewer for the old files created by the old java profiler (-prof). [Open source, LGPL]
url: jprofviewer.sourceforge.net/
JProfiler
An all-purpose Java profiling suite targeted at J2EE and J2SE applications. It features CPU profiling, memory profiling, thread profiling and VM telemetry information. [Shareware]
url: www.ej-technologies.com/products/jprofiler/overvie...
J-Sprint
Profiler and performance analysis tool information. [Shareware]
url: www.j-sprint.com/
Mike's Java Profiler
A performance profiler for Java programs. It collects statistics about accumulated CPU time used by each stack frame in the profiled program and presents the collected data in a GUI. [Open source, GPL]
url: mjp.sourceforge.net/
PerfAnal
A GUI-based tool for analyzing the performance of applications on the JavaTM 2 Platform. By Nathan Meyers. [Open source]
url: developer.java.sun.com/developer/technicalArticles...
PerfectTrack
Embed profiling events into selected areas of an application to find and track specific statistics about the behaviour of application. By SolNet. [Commercial]
url: www.solnet.co.nz/solutions/perfecttrack.html
ProfileViewer
Reads profiling information output by Sun's heap profiler (invokable by a command-line option of the java interpreter) and displays it for easy interpretation. [Open Source, GPL]
url: www.capital.net/~dittmer/profileviewer.html
ProphIt
A visualization tool for working with performance data generated using a Java profiler such as hprof. [Free individual and non-commercial use, commercial]
url: prophit.westslopesoftware.com/
