Perf Packages

run your benchmarks as part of your dev flow, for Node.js

Benchmark functions and compare result with other implementation over time

Measures your create-react-app performance automatically.

simple real world browser profiler. measures an event, reloads the page for you, and reports results.

Run browser-perf and return JSON

Performance instrumentation for ember.js apps

React Native Firebase - React Native Firebase provides native integration with Performance Monitoring to gain insight into key performance characteristics within your React Native application.

Determine numeric differences between two objects

expoerimenting with performance metrics between multiple fp libraries

Display the bundled size of a package

Converts output of various profiling/sampling tools to the .cpuprofile format so it can be loaded into Chrome DevTools.

Many implementations of event emitter for JavaScript with performance comparison

A utility and convenience library for the browser-based performance API, with support for IE8+

Simple Perf logger based on `performance.mark` API.

Advanced stats library to monitor, frame time, memory and resource details.

An :active replacement that doesn't delay on mobile

Saving and retrieving runtime NodeJS server performance: tps, range of response time of each api.

Get the http perfomance

Measure the execution time of a script in JS

Run MongoDB CLI tasks the easy way. Import, export, dump, restore, and more!