🌌 Collection of articles and tools to efficiently profile Node.js

Listing requirements: OS independent, Opensource and free of commercial ✊

• 0x - Single-command flamegraph profiling.
• flamebearer - Blazing fast flame graph tool for V8 and Node.
• ndb - ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
• node-clinic-flame - Programmable interface to clinic flame (Use 0x under the hood)

• node-clinic - Dashboard to diagnose your Node.js performance issues
• node-clinic-bubbleprof - Programmable interface to clinic bubbleprof (async profiling)
• node-clinic-doctor - Programmable interface to clinic doctor (memory, cpu, process stats)
• node-trace-events-parser - Fast streaming parser for Node.js trace events
• ndb - ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
• Async hooks - API to register callbacks tracking the lifetime of asynchronous resources created inside a Node.js application
• swagger-stats - API Telemetry and APM - Trace API calls and Monitor API performance, health and usage statistics
• deoptigate - Visual interface to investigate in v8/Node.js function deoptimizations

• autocannon - Fast HTTP/1.1 benchmarking tool written in Node.js
• artillery - Modern, powerful, hackable backend & API testing toolkit. Load testing & functional testing.
• nanobench - Simple benchmarking tool with TAP-like output that is easy to parse
• fastbench - The simplest benchmark you can run on node
• branch-comparer - Checkout multiple git branches, execute scripts and log the results
• ndb - ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
• benchmark.js - A benchmarking library. As used on jsPerf.com
• perf hooks - The Performance Timing API provides an implementation of the W3C Performance Timeline specification

• c8 - Output coverage reports using Node.js' built in coverage
• nyc - The Istanbul command line interface

• opentracing-javascript - OpenTracing API for Javascript (both Node and browser)

• Introducing Clinic Bubbleprof - Introducing Clinic Bubbleprof, a Unique Way to Visualise Node.Js Code
• Introduction to libuv - An Introduction to libuv Release 2.0.0
• Learning v8 - Project for learning V8 internals
• Learning Node.js - Project for learning Node.js internals
• Optimizing prototypes - JavaScript engine fundamentals: optimizing prototypes
• Shapes and Inline Caches - JavaScript engine fundamentals: Shapes and Inline Caches
• Flame Graphs — Explanation of what are flame graphs and what types exist.
• Ready, Steady, Crash! A briefly introduction in artillery and load testing in general.
• v8-perf - Excellent resource to get a deep understanding how to write efficient code on v8.

https://v8project.blogspot.com/

This is the official blog of the V8 JavaScript engine which report in regular intervals about improvements and insights.

• awesome-nodejs - Delightful Node.js packages and resources

To the extent possible under law, Dustin Deus has waived all copyright and related or neighboring rights to this work.