java Programming Glossary: profiling

General strategy to resolve Java memory leak?

http://stackoverflow.com/questions/1473510/general-strategy-to-resolve-java-memory-leak

as your program is running and attach to it and enable profiling. This is most likely the simplest way to get started. share..

Technique or utility to minimize Java “warm-up” time?

http://stackoverflow.com/questions/1481853/technique-or-utility-to-minimize-java-warm-up-time

300 microseconds processing each message . However our profiling shows that the Sun Java Virtual Machine runs slowly at first..

How to set the maximum memory usage for JVM?

http://stackoverflow.com/questions/1493913/how-to-set-the-maximum-memory-usage-for-jvm

this process. java memory memory management memory leaks profiling share improve this question use the arguments Xms Xmx M..

java.lang.OutOfMemoryError: Java heap space

http://stackoverflow.com/questions/1596009/java-lang-outofmemoryerror-java-heap-space

VM options on the Java website . However I would recommend profiling your application to find out why your heap size is being eaten...

Have you ever used Phantom reference in any project?

http://stackoverflow.com/questions/1599069/have-you-ever-used-phantom-reference-in-any-project

It was written in 2004 targeting J2SE 1.4. Professional profiling tools are much more powerful and reliable and the newer Java..

How do I analyze a .hprof file?

http://stackoverflow.com/questions/185893/how-do-i-analyze-a-hprof-file

way to get any useful information from it. Any ideas java profiling heap share improve this question If you want a fairly advanced..

Recommendations for a heap analysis tool for Java? [closed]

http://stackoverflow.com/questions/2064427/recommendations-for-a-heap-analysis-tool-for-java

a short list of pros and cons for each tool. java memory profiling heap share improve this question YourKit http www.yourkit.com..

http://stackoverflow.com/questions/2422289/any-recommended-java-profiling-tutorial

recommended Java profiling tutorial closed Is there any recommended Java application profiling.. tutorial closed Is there any recommended Java application profiling tutorial I am now using JProfiler and Eclipse Test Performance.. and Eclipse Test Performance Tools Platform TPTP with my profiling. However although equipped with wonderful weapons as someone..

What is microbenchmarking?

http://stackoverflow.com/questions/2842695/what-is-microbenchmarking

whole program benchmarks with well defined test cases profiling . Write readable code first then profile to see what needs to..

How to deal with “java.lang.OutOfMemoryError: Java heap space” error (64MB heap size)

http://stackoverflow.com/questions/37335/how-to-deal-with-java-lang-outofmemoryerror-java-heap-space-error-64mb-heap

when you start the program. However once you do the memory profiling and understand how your objects are getting allocated you should..

Is stopwatch benchmarking acceptable?

http://stackoverflow.com/questions/410437/is-stopwatch-benchmarking-acceptable

are based on System.currentTimeMillis . Edit1 For the profiling work I have used jProfiler for a number of years and have found..

If profiler is not the answer, what other choices do we have?

http://stackoverflow.com/questions/4387895/if-profiler-is-not-the-answer-what-other-choices-do-we-have

common because of some persistent myths about performance profiling . But let's be positive. If one wants to find opportunities.. blew the cobwebs out of our heads on the subject of profiling. Disclaimer the paper failed to reference my article Dunlavey..

Performance of Java matrix math libraries? [closed]

http://stackoverflow.com/questions/529457/performance-of-java-matrix-math-libraries

. Fortran 6 minutes Java 33 minutes same machine. jvisualm profiling shows much time spent in RealMatrixImpl. getEntry isValidCoordinate..

Efficiently color cycling an image in Java

http://stackoverflow.com/questions/7544559/efficiently-color-cycling-an-image-in-java

magic numbers will allow you to change them reliably while profiling which is required to see if you're making progress. Addendum..

Open Source Java Profilers

http://stackoverflow.com/questions/948549/open-source-java-profilers

Tracking down a memory leak / garbage-collection issue in Java.

http://stackoverflow.com/questions/1071631/tracking-down-a-memory-leak-garbage-collection-issue-in-java

of tuning Garbage Collection blind. What I have tried Profiling and fixing hotspots. Using STW Parallel and CMS garbage collectors...

Threads configuration based on no. of CPU-cores

http://stackoverflow.com/questions/13834692/threads-configuration-based-on-no-of-cpu-cores

about the environment in which your application runs. Profiling your application in production might enable you to fine tune..

Profiling a Java Application in Eclipse? (plug-in) [closed]

http://stackoverflow.com/questions/1580091/profiling-a-java-application-in-eclipse-plug-in

a Java Application in Eclipse plug in closed I'm looking to..

How to generate a Java call graph

http://stackoverflow.com/questions/1982890/how-to-generate-a-java-call-graph

callings in your current open projects. Very very useful. Profiling an app thanks those who had answered the profiler option Eclipse..

http://stackoverflow.com/questions/2422289/any-recommended-java-profiling-tutorial

java performance profiling share improve this question Profiling is a subject having more than one school of thought. The more..

Profiling a Java Spring application

http://stackoverflow.com/questions/2475682/profiling-a-java-spring-application

a Java Spring application I have a Spring application that..

Measuring Java execution time, memory usage and cpu load for a code segment

http://stackoverflow.com/questions/302026/measuring-java-execution-time-memory-usage-and-cpu-load-for-a-code-segment

monitoring jmx measurement share improve this question Profiling may be an easier option since you don't require in production.. easier option since you don't require in production stats. Profiling also doesn't require code modification. VisualVM which ships..

Optimising Android application before release [closed]

http://stackoverflow.com/questions/5626947/optimising-android-application-before-release

are the bottle necks based on your specific requirements. Profiling with Traceview and dmtracedump an article on how to use the..