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38 results tagged performance  ✕   ✕
Pyroscope https://pyroscope.io/
09/02/2021 cluster icon
  • Budibase : Budibase is an open-source low-code platform for creating internal apps in minutes. Supports PostgreSQL, MySQL, MSSQL, MongoDB, Rest API, Docker, K8s
  • Prepack : Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack rep...
  • Blackfire : Blackfire Profiler automatically instruments your code to gather data about consumed server resources like memory, CPU time, and I/O. But Blackfire Pr...
  • TheHive Project : A scalable, open source and free Security Incident Response Platform, tightly integrated with MISP (Malware Information Sharing Platform), designed to...
  • Flyte : Flyte is an open-source, container-native, structured programming and distributed processing platform implemented in Golang. It enables highly concurr...

Pyroscope is an open source continuous profiling platform. It will help you:

  • Find performance issues in your code
  • Resolve issues with high CPU utilization
  • Understand the call tree of your application
  • Track changes over time
profiling opensource platform performance
Lighthouse https://developers.google.com/web/tools/lighthouse/
07/12/2019 cluster icon
  • webhint : webhint is a linting tool that will help you with your site's accessibility, speed, security and more, by checking your code for best practices and co...
  • Bazel : Bazel is an open-source build and test tool similar to Make, Maven, and Gradle. It uses a human-readable, high-level build language. Bazel supports pr...
  • The Coach : The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how you...
  • Lynis : Lynis is a battle-tested security tool for systems running Linux, macOS, or Unix-based operating system. It performs an extensive health scan of your ...
  • Nx : Nx is a smart and extensible build framework to help you architect, test, and build at any scale — integrating seamlessly with modern technologies and...

Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.

performance accessibility pwa seo opensource test tool continuousintegration
Vitess https://vitess.io/
28/10/2018 cluster icon
  • Use The Index, Luke! : A tutorial covering SQL indexing and SQL tuning for developers: avoiding unnecessary details about database internals. SQL indexing is the most effect...
  • MySQLTuner : MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stabi...
  • Efficient JavaScript : JavaScript performance tips article
  • SQL Injection Cheat Sheet : Samples are provided to allow reader to get basic idea of a potential SQL Injection attack and almost every section includes a brief information about...
  • Sitespeed.io : Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance based on performance best practices. It col...
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Vitess is a database clustering system for horizontal scaling of MySQL.

mysql performance scaling
Nuster https://github.com/jiangwenyuan/nuster
03/06/2018 cluster icon
  • Nexus Repository OSS : Give your teams a single source of truth for every component they use. Optimize build performance and reliability by caching proxies of remote reposit...
  • Blackfire : Blackfire Profiler automatically instruments your code to gather data about consumed server resources like memory, CPU time, and I/O. But Blackfire Pr...
  • New Relic : New Relic’s SaaS-based Application Performance Monitoring helps you build, deploy, and maintain great web software. Also, server monitoring, and more.
  • jquip : Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.
  • Zed Attack Proxy : The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications. It is designed to be...
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Nuster is a high performance caching proxy server based on HAProxy. It is 100% compatible with HAProxy, and takes full advantage of the ACL functionality of HAProxy to provide fine-grained caching policy based on the content of request, response or server status.

cache proxy server performance
cAdvisor https://github.com/google/cadvisor
28/02/2018 cluster icon
  • Container Structure Tests : The Container Structure Tests provide a powerful framework to validate the structure of a container image. These tests can be used to check the output...
  • Packer : Packer is a tool for creating machine and container images for multiple platforms from a single source configuration.
  • Telepresence : Telepresence, in conjunction with a containerized development environment, gives the developer a fast development workflow in developing a multi-conta...
  • dotmesh : Dotmesh captures snapshots from stateful Docker and Kubernetes applications as ’datadots‘, and gives you the ability to label, store and share them as...
  • Rancher : Rancher is open source software that makes it simple for organizations to deploy a private container service and deliver Docker orchestration to users...
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cAdvisor (Container Advisor) provides container users an understanding of the resource usage and performance characteristics of their running containers. It is a running daemon that collects, aggregates, processes, and exports information about running containers. Specifically, for each container it keeps resource isolation parameters, historical resource usage, histograms of complete historical resource usage and network statistics. This data is exported by container and machine-wide.

cAdvisor has native support for Docker containers and should support just about any other container type out of the box.

container monitoring performance docker tool opensource
wrk https://github.com/wg/wrk
19/11/2017 cluster icon
  • Siege : Siege is an http load testing and benchmarking utility. It was designed to let web developers measure their code under duress, to see how it will stan...
  • GoReplay : GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with r...
  • ESBench : Shareable JavaScript Benchmarking Built-in ES2015 support, powered by Babel Statistically significant benchmarks, powered by Benchmark.js
  • vegeta : Vegeta is a versatile HTTP load testing tool built out of a need to drill HTTP services with a constant request rate. It can be used both as a command...
  • htty : htty is a console application for interacting with web servers. It’s a fun way to explore web APIs and to learn the ins and outs of HTTP.
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wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design with scalable event notification systems such as epoll and kqueue.

An optional LuaJIT script can perform HTTP request generation, response processing, and custom reporting.

performance benchmark tool http load
webhint https://webhint.io/
03/11/2017 cluster icon
  • Lighthouse : Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authenti...
  • SSL Server Test : This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.
  • BounCA : BounCA is a tool to manage your personal SSL certificates and authorities in a central and easy to use interfaces. It provides an easy accessible web ...
  • The Coach : The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how you...
  • SPOF-O-Matic : Chrome extension for detecting and simulating frontend Single Points Of Failure. Detects likely third-party single points of failure as you browse and...
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webhint is a linting tool that will help you with your site's accessibility, speed, security and more, by checking your code for best practices and common errors. Use the online scanner or the CLI to start checking your site for errors.

web staticanalysis security performance ssl test cli accessibility
PHP Performance tool https://github.com/bvanhoekelen/performance
12/05/2017 cluster icon
  • php-pm : PPM is a process manager, supercharger and load balancer for PHP applications. It's based on ReactPHP and works best with applications that use reques...
  • leak-finder-for-javascript : Tool for finding memory leaks in JavaScript programs.
  • Phan : Phan is a static analyzer that looks for common issues and will verify type compatibility on various operations when type information is available or ...
  • GrumPHP : Sick and tired of defending code quality over and over again? GrumPHP will do it for you! This composer plugin will register some git hooks in your pa...
  • ApiGen : ApiGen is the tool for creating professional API documentation from PHP source code, similar to discontinued phpDocumentor/phpDoc.
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PHP performance tool analyse your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interfaces.

php performance tool
ESBench https://esbench.com/
04/05/2017 cluster icon
  • wrk : wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design ...
  • tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
  • Prepack : Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack rep...
  • leak-finder-for-javascript : Tool for finding memory leaks in JavaScript programs.
  • PHP Performance tool : PHP performance tool analyse your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interf...

Shareable JavaScript Benchmarking

  • Built-in ES2015 support, powered by Babel
  • Statistically significant benchmarks, powered by Benchmark.js
javascript performance benchmark tool
Prepack https://prepack.io/
04/05/2017 cluster icon
  • leak-finder-for-javascript : Tool for finding memory leaks in JavaScript programs.
  • tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
  • Botpress : Botpress is an open-source bot creation tool written in Javascript. It is powered by a rich set of open-source modules built by the community. We like...
  • Babel : Babel will turn your ES6+ code into ES5 friendly code, so you can start using it right now without waiting for browser support.
  • ESBench : Shareable JavaScript Benchmarking Built-in ES2015 support, powered by Babel Statistically significant benchmarks, powered by Benchmark.js

Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack replaces the global code of a JavaScript bundle with equivalent code that is a simple sequence of assignments. This gets rid of most intermediate computations and object allocations.

javascript compiler performance tool opensource
Software Performance & Scalability: A Cheatsheet https://synisma.neocities.org/perf_scale_cheatsheet.pdf
03/05/2017 cluster icon
  • High Performance Browser Networking : Performance is a feature. This book provides a hands-on overview of what every web developer needs to know about the various types of networks (WiFi, ...
  • Efficient JavaScript : JavaScript performance tips article
  • Use The Index, Luke! : A tutorial covering SQL indexing and SQL tuning for developers: avoiding unnecessary details about database internals. SQL indexing is the most effect...
  • The Coach : The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how you...
  • Mobile HTML5 compatibility : HTML5 compatibility on mobile and tablet browsers with testing on real devices

Cheatsheet list of techniques and patterns for maximizing software performance and scalability

performance reference
WebPagetest https://www.webpagetest.org/
19/11/2016 cluster icon
  • WebPagetest : Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds.
  • Yellow Lab Tools : Online test to help speeding up heavy web pages
  • Locust : A modern load testing framework Define user behaviour with Python code, and swarm your system with millions of simultaneous users.
  • boomerang : boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of vie...
  • vegeta : Vegeta is a versatile HTTP load testing tool built out of a need to drill HTTP services with a constant request rate. It can be used both as a command...
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Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements.

website load performance test service
php-pm https://github.com/php-pm/php-pm
12/11/2016 cluster icon
  • PHP Performance tool : PHP performance tool analyse your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interf...
  • wrk : wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design ...
  • churn-php : churn-php is a package that helps you identify php files in your project that could be good candidates for refactoring.
  • tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
  • Selenium Webdriver bindings for PHP : This PHP library allows creating functional webdriver tests with PHP.
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PPM is a process manager, supercharger and load balancer for PHP applications.
It's based on ReactPHP and works best with applications that use request-response frameworks like Symfony's HTTPKernel. The approach of this is to kill the expensive bootstrap of PHP (declaring symbols, loading/parsing files) and the bootstrap of feature-rich frameworks. See Performance section for a quick hint. PHP-PM basically spawns several PHP instances as worker bootstraping your application (eg. the whole Symfony Kernel) and hold it in the memory to be prepared for every incoming request: This is why PHP-PM makes your application so fast.

php performance tool loadbalancer subprocess
High Performance Browser Networking https://hpbn.co/
06/07/2016 cluster icon
  • Linked Data : This site exists to provide a home for, or pointers to, resources from across the Linked Data community.
  • Project Gemini : Gemini is a new, collaboratively designed internet protocol, which explores the space inbetween gopher and the web.
  • Software Performance & Scalability: A Cheatsheet : Cheatsheet list of techniques and patterns for maximizing software performance and scalability
  • A List Apart : For people who make websites.
  • Sitespeed.io : Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance based on performance best practices. It col...

Performance is a feature. This book provides a hands-on overview of what every web developer needs to know about the various types of networks (WiFi, 3G/4G), transport protocols (UDP, TCP, and TLS), application protocols (HTTP/1.1, HTTP/2), and APIs available in the browser (XHR, WebSocket, WebRTC, and more) to deliver the best—fast, reliable, and resilient—user experience.

web performance reference
Browser Calories https://browserdiet.com/calories/
09/06/2016 cluster icon
  • SPOF-O-Matic : Chrome extension for detecting and simulating frontend Single Points Of Failure. Detects likely third-party single points of failure as you browse and...
  • boomerang : boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of vie...
  • choo : A 4kb framework for creating sturdy frontend applications
  • YSlow for PhantomJS : YSlow for PhantomJS
  • Dimensions Browser Extension : Measure between the following elements: images, input-fields, buttons, videos, gifs, text, icons. You can measure everything you see in the browser.

The easiest way to measure your performance budget.

web frontend performance browser extension
The Coach https://github.com/sitespeedio/coach
19/05/2016 cluster icon
  • YSlow for PhantomJS : YSlow for PhantomJS
  • Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
  • Sitespeed.io : Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance based on performance best practices. It col...
  • boomerang : boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of vie...
  • Lighthouse : Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authenti...
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The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how your page can be faster.

web performance test tool
New Relic https://newrelic.com/
11/05/2016 cluster icon
  • Yellow Lab Tools : Online test to help speeding up heavy web pages
  • Prometheus : Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Prometheus's main features are: a multi-dimensio...
  • Blackfire : Blackfire Profiler automatically instruments your code to gather data about consumed server resources like memory, CPU time, and I/O. But Blackfire Pr...
  • WebPagetest : Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You...
  • healthchecks.io : Cron Monitoring. Get Notified When Your Cron Jobs Fail. Make a HTTP GET request to this address from your cron job, daemon, script or long running tas...
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New Relic’s SaaS-based Application Performance Monitoring helps you build, deploy, and maintain great web software.
Also, server monitoring, and more.

server monitoring service performance
SPF https://youtube.github.io/spfjs/
02/12/2015 cluster icon
  • InstantClick : InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases.
  • jquip : Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.
  • Head JS : Load scripts like images. Use HTML5 and CSS3 safely. Target CSS for different screens, paths, states and browsers. Make it the only script in your HEA...
  • RequireJS : RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino ...
  • Bliss.js : Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you

A lightweight JS framework for fast navigation and page updates from YouTube

javascript navigation library performance speed
boomerang http://www.lognormal.com/boomerang/doc/
16/11/2015 cluster icon
  • SPOF-O-Matic : Chrome extension for detecting and simulating frontend Single Points Of Failure. Detects likely third-party single points of failure as you browse and...
  • tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
  • InstantClick : InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases.
  • YSlow for PhantomJS : YSlow for PhantomJS
  • Yellow Lab Tools : Online test to help speeding up heavy web pages

boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of view. It has the ability to send this data back to your server for further analysis. With boomerang, you find out exactly how fast your users think your site is.

web javascript performance test
InstantClick http://instantclick.io/
09/11/2015 cluster icon
  • SPF : A lightweight JS framework for fast navigation and page updates from YouTube
  • localForage : localForage is a handy library that improves the offline experience of your web app by using asynchronous storage (via IndexedDB or WebSQL where avail...
  • SoundManager 2 : Using HTML5 and Flash, SoundManager 2 provides reliable cross-platform audio under a single JavaScript API.
  • jquip : Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.
  • RequireJS : RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino ...

InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases.

web javascript library speed performance
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