0x vs vstream

0x

🔥 single-command flamegraph profiling 🔥 (by davidmarkclements)

Debugging / Profiling

Source Code

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vstream

instrumented streams (by TritonDataCenter)

Debugging / Profiling

Source Code

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0x		vstream
	Project
3	Mentions	-
3,093	Stars	56
-	Growth	-
3.9	Activity	1.8
8 months ago	Latest Commit	over 2 years ago
JavaScript	Language	JavaScript
MIT License	License	MIT License

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

0x

Posts with mentions or reviews of 0x. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-03.

Looking for resources for profiling and debugging?
1 project | /r/node | 8 Dec 2023

I don't have much knowledge nor experience about profiling nodejs apps. However, i think you can look into pm2 which has a monitoring option for resource usage. Additionally, you may try this package which shows flamegraphs.
Looking for ways to reduce latency on my Node Express server
2 projects | /r/node | 3 Jun 2023

Try https://github.com/davidmarkclements/0x. It’ll help you understand where things are choking.
Running test online
2 projects | /r/node | 15 Mar 2022

Are you hitting a remote DB? Have you tried a different test runner (Jest can be hella slow)? Have you looked at https://github.com/GoogleChromeLabs/ndb or https://github.com/davidmarkclements/0x ?

vstream

Posts with mentions or reviews of vstream. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning vstream yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing 0x and vstream you can also consider the following projects:

swagger-stats - API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.

why-is-node-running - Node is running but you don't know why? why-is-node-running is here to help you.

Theseus - A pretty darn cool JavaScript debugger for Brackets

node-inspector - Node.js debugger based on Blink Developer Tools

njsTrace - A Node.js tracing and instrumentation utility

devtool - [OBSOLETE] runs Node.js programs through Chromium DevTools

llnode - An lldb plugin for Node.js and V8, which enables inspection of JavaScript states for insights into Node.js processes and their core dumps.

leakage - 🐛 Memory leak testing for node.

ironNode - Debug Node.js code with Chrome Developer Tools.