Download JProfiler (64-bit) Download (2022 Latest) Free

JProfilesintuitive user interface helps you Eliminate performance bottlenecks and Java-based applications, detect memory leaks, and troubleshoot multithreading issues. When your profile, you need the most powerful tool you can get. At the same time, you don’t want to spend time learning how to use the tool. JProfiler 64 bit just that: simple and powerful at the same time. Session setup is easy, third-party integrations make it easy to get started, and profiling data is presented in a natural way. At all levels, it has been carefully designed to help you get started on solving your problems.

Database calls are the main causes of performance issues in business applications. JProfilesJDBC and JPA/Hibernate probes as well as NoSQL probes for MongoDB, Cassandra, and HBase show why database access is slow and how slow statements are called by your code. From the JDBC timeline view that shows all JDBC connections with their activities, through the hotspot view that shows you slow statements, to various telemetry views and a list of individual events, database probes are an essential tool for gaining insight into your database layer. .

• Live profiling a local session
• Live profiling a remote session
• Image comparison
• Viewing an HPROF Snapshot
• Easy creation of custom probes
• Memory profiling
• Hotspot distribution
• Largest objects
• CPU profiling
• Theme History
• Control objects

JEE-specific support is present in most application views. For example, at the JEE aggregation level, you see the call tree in terms of the JEE components in your application. In addition, the call tree is separated for each request URI. Also, it adds a semantic layer on top of the low-level profiling data, like JDBC, JPA/hibernate, JMSas well as JNDI calls exposed in CPU profiling views. With JEE support, the program bridges the gap between a code profiler and a high-level JEE monitoring tool.

It has a number of probes that show you higher level data from interesting subsystems in JRE. In addition to Java EE subsystems such as JDBC, JPA/Hibernate, JSP/Servlets, JMS, Web Services, and JNDI, it also provides high-level information about RMI calls, files, sockets, and processes. Each of these probes has its own set of useful views that give you an overview, identify performance issues, and allow you to monitor individual events. And what’s more, all of these views are also available for your own custom probes, which you can customize on the fly in JProfiles.

Features and Features

Live profiling a local session
Once you determine how your application starts, it can profile it and you will immediately see real-time data from the profiled JVM. To eliminate the need for session setup, you can use one of the many IDE plugins to profile an application from within your favorite application. IDE.

Live profiling a remote session
By changing the VM options of the java run command, you can make any Java application listen for a connection from the JProfiler GUI. The profiled application can run not only on your local computer, but also connect to the profiled application over the network. In addition, it provides many integration wizards for all popular application servers to help you set up your application for profiling.

Offline profiling and triggers
You don’t need to connect to GUI to the application being profiled to profile it: In offline profiling, you can use JProfiler’s powerful trigger system or API to control the profiling agent and save snapshots to disk. You can later open these snapshots in the GUI or programmatically export profiling views using the command line export tool or the ant export task.

Image comparison
In the application, you can save a snapshot of all current profiling data to disk. It offers extensive comparison options to see what has changed between two or more snapshots. Alternatively, you can generate comparison reports programmatically using the command line comparison tool or the ant comparison task.

Viewing an HPROF Snapshot
It can open HPROF snapshots that were taken with JVM tools such as jconsole or jmap, or that were triggered by the JVM option -XX:+HeapDumpOnOutOfMemoryError.

Request Tracking
The innovative concept of request tracking greatly simplifies the profiling of parallel and multi-threaded programming. Request tracking links call sites to execution sites between different threads using hyperlinks in the call tree view.

Easy creation of custom probes
It offers a custom probe wizard that allows you to define your custom probes directly from the GUI. Custom probes are deployed by the application to the profiled application, and you don’t even have to restart the profiled application when changing or adding custom probes.

Note: 10 day trial. Requires JRE Java.

Also Available: Download JProfiler for Mac