The IOpipe agent and plugins
ECMAScript AST recursive visitor
Use node's fs.realpath, but fall back to the JS implementation if the native one fails
Resolve any installed ES6 compatible promise
Get callsites from the V8 stack trace API
Command-line interface tool for managing Dasha applications and user accounts
Performance profiler plugin for Augury Labs
Array#isArray for older browsers
This projects tries to measure the performance impact on JS thread by different app modules. It attempts to do so by measuring execution time in of a given function and also measuring callbacks of asynchronous operations starting inside.
Smart contract profiler for Embark DApps
Turn a function into an `http.Agent` instance
delay the evaluation of a paramless async function and cache the result
Browser Version for Hantry
A tool used to generate images from a Tegra profile using @tgra/builder under the hood.
Make a function mimic another one
Continuous CPU profiling for Bun (JavaScriptCore) via Pyroscope/Grafana ingest — zero native dependencies
This profiler is the recomended one to profile the CPU usage of your NodeJS application. It has a almost-zero impact on performance and specially suited for long-lived application.
[](https://travis-ci.org/stefanpenner/get-caller-file) [](https://ci.a
No description provided.
CLI
Try to guess if your terminal supports unicode
Throttle a function to limit its execution rate
JSON parse & stringify that supports binary via bops & base64
Raygun APM for Node.js. Uses v8's profiler and async_hooks for request level stack profiling.