Java Profiler logo

Java Profiler

by YourKit · Since 2003
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ActiveAvailable globallyCloud
Quick facts
VendorYourKit
Year launched2003
StatusActive
LocationCPU Flame Graph: Visualize CPU performance and identify bottlenecks quickly. Memory Graph: Visualizes object heap and object graph, helping with memory retention analysis and leak detection. Performance Charts: Customizable charts for CPU, memory, GC activity. Thread Activity Visualization: Helps identify blocked threads and deadlock issues. Exception Profiling: Detects performance issues caused by massive exception throwing. Deobfuscation: Restores original names in obfuscated code from tools like ProGuard. Command Line Interface: Allows for integration into CI processes and automation of profiling tasks. Export to External Formats: Results can be shared and analyzed in multiple formats.
Countries servedGlobal
Languages1
Integrations5+
Free tier
Free trial
Contact salesYES

About Java Profiler

YourKit Java Profiler is a fully featured Java profiling tool designed to help developers diagnose performance problems and improve applications. The vendor highlights deep CPU profiling, flame graphs, the ability to profile remote applications, and tight IDE integration—features that matter when debugging issues across local and production-like environments. It’s typically used by JVM engineering teams when they need actionable visibility into hotspots, allocations, and runtime behavior rather than guesswork from logs alone. Key capabilities: • CPU profiling and hotspot analysis Flame graphs for performance visualization Remote application profiling (as marketed) IDE integration for developer workflows (as marketed) JVM performance investigation tooling for real systems Best for: Java teams diagnosing performance bottlenecks in services and applications.

Java Profiler by YourKit is a powerful tool designed to help developers monitor, analyze, and optimize the performance of Java applications. Its standout features include advanced profiling capabilities, memory leak detection, thread analysis, and support for multiple operating systems. The user interface of Java Profiler is well-designed, with a clean layout that makes it easy to navigate. The tool is intuitive to use, with features like real-time monitoring and customizable dashboards enhancing the user experience. The ability to drill down into specific performance metrics and easily identify bottlenecks sets Java Profiler apart from its competitors. One of the core functionalities that distinguishes Java Profiler is its deep level of insight into application performance. Developers can easily track memory usage, CPU consumption, thread behavior, and more, allowing them to pinpoint and resolve performance issues quickly. The software's innovative approach to profiling helps developers optimize their applications efficiently. In terms of performance, Java Profiler excels in speed, efficiency, and reliability. It handles large datasets and complex operations with ease, providing detailed performance metrics in real-time.

Pros & Cons

What users like
  • +Comprehensive performance profiling with minimal overhead.
  • +Tight integration with popular Java IDEs.
  • +Supports both local and remote profiling.
  • +Detailed memory and CPU insights with visual tools like flame graphs.
  • +Affordable licensing with free options for open-source projects.
What users flag
  • Specific to Java applications, not useful for other languages.
  • Some advanced features may have a learning curve for new users.

Features

Key features

CPU and Memory Profiling
Provides deep insights into how your application uses CPU and memory, helping you find bottlenecks.
Remote Profiling
Profiles remote Java applications through SSH access as easily as local applications.
IDE Integration
Tight integration with popular IDEs allows one-click profiling and smart navigation from profiling results to source code.
Snapshot Comparison
Compare CPU and memory snapshots to understand the performance impact of code changes.
Automatic Inspections
Detects common Java performance issues like non-closed SQL statements, memory leaks, and inefficient collections.

Additional features

CPU Flame Graph
Visualize CPU performance and identify bottlenecks quickly.
Memory Graph
Visualizes object heap and object graph, helping with memory retention analysis and leak detection.
Performance Charts
Customizable charts for CPU, memory, GC activity.
Thread Activity Visualization
Helps identify blocked threads and deadlock issues.
Exception Profiling
Detects performance issues caused by massive exception throwing.
Deobfuscation
Restores original names in obfuscated code from tools like ProGuard.
Command Line Interface
Allows for integration into CI processes and automation of profiling tasks.
Export to External Formats
Results can be shared and analyzed in multiple formats.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
2
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD🇪🇺EUR

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