speedscope | interactive web-based viewer | Data Visualization library

by jlfwong TypeScript Version: 1.20.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | speedscope Summary

speedscope is a TypeScript library typically used in Analytics, Data Visualization, WebGL applications. speedscope has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

A fast, interactive web-based viewer for performance profiles. An alternative viewer for FlameGraphs. Will happily display multi-megabyte profiles without crashing your browser. Given raw profiling data, speedscope allows you to interactively explore the data to get insight into what's slow in your application, or allocating all the memory, or whatever data is represented in the profiling data.

Support

Quality

Security

License

Reuse

Support

speedscope has a medium active ecosystem.

It has 4412 star(s) with 197 fork(s). There are 47 watchers for this library.

There were 4 major release(s) in the last 6 months.

There are 93 open issues and 152 have been closed. On average issues are closed in 206 days. There are 17 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of speedscope is 1.20.0

Quality

speedscope has 0 bugs and 0 code smells.

Security

speedscope has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

speedscope code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

speedscope is licensed under the MIT License. This license is Permissive.

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

Reuse

speedscope releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

It has 360 lines of code, 15 functions and 138 files.

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

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speedscope Key Features

No Key Features are available at this moment for speedscope.

speedscope Examples and Code Snippets

No Code Snippets are available at this moment for speedscope.

Community Discussions

Trending Discussions on speedscope

How do you build an executable from haskell packages (which use stack / cabal) in nix?

Why does tracing C# code in Linux fail when imported into speedscope?

QUESTION

How do you build an executable from haskell packages (which use stack / cabal) in nix?

Asked 2020-Dec-09 at 11:17

I'm looking for something similar to this:

shell.nix

...

ANSWER

Answered 2020-Dec-09 at 11:16

I usually take tools from haskellPackages.

If you only want a shell with tools, you can use an expression like this.

Source https://stackoverflow.com/questions/65213744

QUESTION

Why does tracing C# code in Linux fail when imported into speedscope?

Asked 2020-Jul-25 at 14:12

BACKGROUND:

I have a bit of code which is running very slowly, so it was suggested that I profile the code to find out why.

The following image shows Visual Studio Code running on Linux and I have used a few dotnet commands below to create the trace.nettrace and trace.speedscope.json files:

I then try to import the trace.speedscope.json file into https://www.speedscope.app/ and I get the following error:

COMMANDS:

I used the following page as a guide to create the trace speedscope files:

https://github.com/jlfwong/speedscope/wiki/Importing-from-.NET-Core

To be specific, the command I used was:

dotnet trace collect -p --format speedscope

EXAMPLE:

An example generated speedscope trace file can be seen here:

https://pastebin.com/4WW2tbiF

QUESTION:

How do I create a speedscope trace file which works with https://www.speedscope.app/ ?

...

ANSWER

Answered 2020-Jul-25 at 14:12

Your commands (based on manual and screenshot:

Source https://stackoverflow.com/questions/63020262

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

Vulnerabilities

No vulnerabilities reported

Install speedscope

You can download it from GitHub.

Support

speedscope is designed to ingest profiles from a variety of different profilers for different programming languages & environments. Click the links below for documentation on how to import from a specific source. Contributions to add support for additional formats are welcome! See issues with the "import source" tag.

Find more information at: