jfr-flame-graph | Get Method Sampling from Java Flight Recorder Dump

by chrishantha Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | jfr-flame-graph Summary

jfr-flame-graph is a Java library. jfr-flame-graph has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Note: Travis has removed the support for Oracle JDK 8. Therefore the build status is removed temporarily.

Support

Quality

Security

License

Reuse

Support

jfr-flame-graph has a low active ecosystem.

It has 236 star(s) with 59 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 9 have been closed. On average issues are closed in 125 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of jfr-flame-graph is current.

Quality

jfr-flame-graph has 0 bugs and 32 code smells.

Security

jfr-flame-graph has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jfr-flame-graph code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

jfr-flame-graph is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

jfr-flame-graph releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

jfr-flame-graph saves you 219 person hours of effort in developing the same functionality from scratch.

It has 535 lines of code, 41 functions and 10 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed jfr-flame-graph and discovered the below as its top functions. This is intended to give you an instant insight into jfr-flame-graph implemented functionality, and help decide if they suit your requirements.

Starts the JFRToFlameWriter
This method is used to print a view to the JFR
Converts a series of events into a Flink file
Decompress a file
Returns the name of the frame for the given frame
Gets the stack from an event
Loads the record from the JFR file
Check if an event matches the time range
Extract the track information from the recorder
Returns the value associated with the given event
Process a long event
Process a single event
Writes the profile to the given writer
Checks if the given event matches this filter
Convert seconds to seconds
Writes the stack trace

Get all kandi verified functions for this library.

jfr-flame-graph Key Features

No Key Features are available at this moment for jfr-flame-graph.

jfr-flame-graph Examples and Code Snippets

No Code Snippets are available at this moment for jfr-flame-graph.

Community Discussions

Trending Discussions on jfr-flame-graph

Generate Flame Graph from JFR dump with IntelliJ IDEA

QUESTION

Generate Flame Graph from JFR dump with IntelliJ IDEA

Asked 2020-Jun-11 at 10:24

IDEA generates those neat flame graphs when using "Run with Java Flight Recorder".

While I know of external tools capable of this, is it possible to generate those flame graphs from existing jfr dumps with IDEA?

...

ANSWER

Answered 2020-Jun-11 at 10:24

Sure, you can open any exisiting jfr report (Main menu/Run/Open Profiler Snapshot), and if it contains sampling, flame graph will also be available.

Source https://stackoverflow.com/questions/62213800

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install jfr-flame-graph

Build and install jfr-flame-graph app using. This will install the executable into ./build/install/jfr-flame-graph/bin. You can add this location to your PATH.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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