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图形化Profiler for Java？

[英]Graphing Profiler for Java?

原文 2010-10-11 18:49:38 9 3 java/ clojure/ jvm/ profiling

I'm looking for a profiler for the JVM similar to Python's "run snake run". 我正在寻找类似于Python的“run snake run”的JVM的分析器。 The feature I'm missing the most is the "square map" visualization showing which methods are taking the most time to run. 我最缺少的功能是“方形图”可视化，显示哪些方法花费最多的时间来运行。

http://www.vrplumber.com/programming/runsnakerun/screenshot-2.0.png http://www.vrplumber.com/programming/runsnakerun/screenshot-2.0.png

Any suggestions? 有什么建议？

3 个解决方案

If you look in the JDK_HOME/bin directory you will find jvisualvm and jconsole both of which help in profiling. 如果你查看JDK_HOME / bin目录，你会发现jvisualvm和jconsole都有助于分析。

There is an Eclipse Plug-in called TPTP that I've used before that worked pretty well. 有一个名为TPTP的Eclipse插件，我之前使用过，效果非常好。

jProfiler用它的HotSpot CPU分析来查找瓶颈......不是方形图，而是具有相同的信息： http ：//www.ej-technologies.com/products/jprofiler/overview.html

VisualVM可以做类似的事情，虽然不是那种“方形图”格式。