![]() For example, on Ubuntu you can drag the desktop file into the launcher side bar in order to create a permanent launcher item. JProfiler's integration into IntelliJ IDEA Ingo Kegel 430 subscribers Subscribe 23K views 5 years ago This screencast shows the JProfiler plugin for IntelliJ IDEA. sktopcan be used to integrate the JProfiler executable into your window manager. Apply the changes and close the Settings dialog. Specify the path to the custom settings file and click Open. In the Profiling Settings area, select the Custom settings file option and click. Take a memory snapshot of the IDEįrom the main menu, select Help | Diagnostic Tools | Capture Memory Snapshot. To start JProfiler, execute bin/jprofilerin the extracted directory. Select the Java Flight Recorder profiling configuration to which you want to load your custom settings or create a new configuration by clicking. If you are developing an IntelliJ IDEA plugin, you may want to take a memory snapshot of the IDE itself. On the Home tab, click More, then select Change Snapshot Folder. If you prefer another location, you can change that. From there, you can view the recent snapshots or open other snapshots that are stored elsewhere on your hard drive.īy default, the snapshots are stored in the user home directory. Profiling is a type of runtime analysis that operates on large amounts of runtime data and gives you a birds-eye view of what is happening inside a process. ![]() As with any profiler, the CPU profiling is perhaps the most important and useful thing you can get from JProfiler. The snapshot also appears under Recent snapshots. JProfiler is a comprehensive Java code profiling tool for Java SE and Java EE applications with plugins for all major IDEs which provides enhanced analysis of the collected profile data. For steps to add a VM option, see Run/debug configurations. If you want to capture a heap dump when a program runs out of memory, use the -XX:+HeapDumpOnOutOfMemoryError VM option for that. properties file in the IDE config directory and open an editor where you can change them. Fast start It is easy to start profiling your application just open the Profiler tool window from the bottom toolbar, select a running process, and right-click it to choose which profiler to attach. When the snapshot is captured, it opens for analysis right away. IntelliJ IDEA Platform Properties The recommended way of changing the platform properties in the recent product versions is from the Help Edit Custom Properties menu. Take a memory snapshotįrom the main menu, select View | Tool Windows | Profiler, right-click a running process and select Capture Memory Snapshot. hprof snapshots regardless of whether they were taken in IntelliJ IDEA or any other external tool. ![]() You can analyze the heap to find memory leaks and locate the code that uses large amounts of memory resources. Heap dumps are useful for identifying memory-related problems.
0 Comments
Leave a Reply. |