专业Java剖析工具：YourKit Java Profiler 7.5发布。CPU和内存的剖析历来是很困难的，YourKit创造出了革命性的剖析工具，应用在研发和生产阶段，为专业的Java开发者带来了无比的好处。



你能够在这里下载：http://www.yourkit.com/download/

下面是值得注意的更新：

- CPU profiling: wall time configuration available in UI
- CPU profiling: improved quality of sampling for programs which
use java.util.concurrent blocking
- J2EE profiling: easily enable profiling of a remote J2EE server with the help
of a console version of J2EE integration wizard.
- Memory profiling: it is now possible to open huge memory snapshots
(1 Gb and bigger) on 32-bit machines.
- Memory profiling: biggest objects are shown as a dominator tree instead of a plain list
- Memory profiling: biggest objects are shown almost immediately
- Memory profiling: retained size of individual objects is shown in object explorer,
paths and incoming references views
- Memory profiling: values of primitive types are available in non-HPROF snapshots too
(requires Java 6 or newer; for Sun Java Java update 4 or newer is required)
- Memory profiling: new allocation recording options:
* record each N-th object
* record objects of size more than X bytes
- Memory profiling: allocation recording: multidimensional arrays are recorded as well
- Memory profiling: to make UI more responsive, merged paths shown in slave
views are not expanded automatically
- Mac OS X 64-bit Java supported
- Mac OS X 10.5 "Leopard" supported
- UI: "File | Export to..." exports to CSV ("comma separated values") format and
to plain text format, as well as to HTML
- UI: export works in telemetry graphs as well (right-click graph to invoke a pop-up menu)
- UI: in most views, filtering applies automatically as you type (no need to press Enter).
- Memory snapshots loading improvements
- Profiling on Java 7 is now supported
- IDE integration: Eclipse 3.4 M7 supported
- IDE integration: Eclipse: improved navigation to inner and anonymous classes
- IDE integration: IDEA 8 (EAP) supported (tested with build 8280)
- IDE integration: improved integration on 64-bit Windows and 64-bit Linux
- J2EE integration: improved integration on 64-bit Windows and 64-bit Linux
- Fixes in JRockit support
- Overall stability and performance improvements