597 Open source projects that are alternatives of or similar to Flatlist Performance Tips

Shows your current framerate (fps) in the status bar of your iOS app

Open source web performance

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

Bring Rails server-side performance metrics 📈 to Chrome's Developer Tools via the Server Timing API. Production Safe™.

Reduces the size of GraphQL responses by consolidating duplicate values

Reduce CPU usage by non-blocking async loop and psychologically speed up in JavaScript

🚀 Modern cross-platform HTTP load-testing tool written in Go

Fast Deep Learning Library (DLL) for C++ (ANNs, CNNs, RBMs, DBNs...)

High performance LINQ implementation with minimal heap allocations. Supports enumerables, async enumerables, arrays and Span<T>.

Firefox Profiler — Web app for Firefox performance analysis

SQL query stress simulator created by Adam Machanic http://dataeducation.com/sqlquerystress-the-source-code/

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.

Quicklink prefetching strategy for the Angular router

Vue component for efficiently rendering large collection data

List of performance analysis, monitoring and optimization tools

Example of how CL133375 can be utilized to mitigate Go escape analysis limitations.

🔍 Rails N+1 queries auto-detection with zero false positives / false negatives

A pjax middleware for Laravel

🍎Objective C Method Tracing Call Chart

Magically easy insight into the JavaScript loaded by a web app

🌸 HTTP REST API caching middleware, to be used between load balancers and REST API workers.

☑️ [Cheatsheet] Tips and tricks for Android Development

In-app-debug tool for iOS

Trace is a visualised distributed tracing platform designed for microservices.

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

a language for fast, portable data-parallel computation

Fast Go decoder for dynamic JSON

Vue Performance Devtool is a browser extension for inspecting the performance of Vue Components.

The consistently-fast, complete memoization solution for JS

Super fast progressive web app with small footprint & minimal dependancies

⚡Metrics to help understand page speed and user experience

Deliver experiences best suited to a user's device and network constraints

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Performance benchmarking and testing framework for .NET applications 📈

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

Generate large Android Studio projects

A redis clone in Python 3 to disprove some falsehoods about performance.

store enhancer for https://github.com/reactjs/redux which allows batching subscribe notifications.

Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

Prescriptive Architecture Guidance for Cloud Applications

why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

The fastest pure PHP database framework with a powerful static code generator, supports horizontal scale up, designed for PHP7

DryIoc is fast, small, full-featured IoC Container for .NET

Ubiquity framework

Make your site’s pages instant in 1 minute and improve your conversion rate by 1%

Compile Nim Extensions for Python On Import!

Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.

Fast ExpressionTree compiler to delegate

Better directory iterator and faster os.walk(), now in the Python 3.5 stdlib

React ESI: Blazing-fast Server-Side Rendering for React and Next.js

Gearbox ⚙️ is a web framework written in Go with a focus on high performance

Yet Another Python Profiler, but this time thread&coroutine&greenlet aware.

Efficient cache for gigabytes of data written in Go.

High performance and extensible micro web framework. Zero memory allocations in hot paths.

Install and manage a high performance WordPress stack with a few keystrokes

Which is the fastest web framework?

Super simple virtualized list React component

Optimised binary UUIDs in Laravel