Ahmed Bouchefra offers an in-depth exploration of the features of the Chrome DevTools for measuring performance and debugging your web applications.
Bruno Škvorc shows how to implement Varnish as an additional caching layer, along with the Cloudflare CDN, to increase an app's GTMetrix score dramatically.
Zoran Antolović explains what background processing is, why it's important, and how to set it up with Beanstalkd and Supervisor.
Tonino Jankov shows how to use Pingdom, YSlow and GTmetrix to improve performance on an image gallery blog running on Nginx.
Claudio Ribeiro shows how you can use explain and indexes to spot and remedy possible performance issues with your database before they strike.
After setting up and organizing files for a Symfony Flex project, Zoran populates the database with data to test application performance.
Zoran covers the basics of setting up and organizing files for a Symfony Flex project, including tips, tricks and helper scripts to speed up development.
Tonino Jankov introduces techniques to improve Apache and Nginx web server performance, explaining the theory behind those techniques.
Tonino Jankov introduces Cloudflare, a website performance and security service, explaining how it works and how to get started using it.
Tonino lists tools, tips and best practices for optimizing WordPress sites — from hosting options to asset management, caching and software considerations.
We look at how Magento cookies can create issues with login functionality, and how these issues should be resolved.
Hayden James looks at how best to setup PHP-FPM for high throughput, low latency and a more stable use of CPU and memory.
Ahmed Boucherfra presents 23 tools you should know about for boosting front-end and back-end website performance.
Colin O'Dell demonstrates how Blackfire helped with optimizations that resulted in a 53% performance boost in the league/commonmark parser.
Colin O'Dell explores how using a shared cache volume across Docker-based Gitlab CI jobs drastically improves build speeds.
Christopher Pitt shows how to read and write large files efficiently, using of streams and generators to remove an entire category of application errors.
Here's a compendium of practical MySQL optimization tricks - from bottlenecks to configuration and indexes. Leave your ORM behind and get your hands dirty!
How compatible are git and wordpress? Let's see how easy it is to make WordPress posts auto-update based on PR submissions on the Github repository!
Symfony Flex is a new package manager exclusively for Symfony 3.3 and above, sporting a new directory structure and smoother workflow. Come see!
Chris uses ReactJS, PHP, and Websockets to demonstrate how we can procedurally generate game terrain for our rip-off of Stardew Valley!
Symfony's Console can be used in any non-Symfony project to develop command line apps. Learn about console helpers in this tutorial by Claudio Ribeiro!
Chris bootstraps a basic Stardew-Valley-like game in this game development with PHP post, using an async server, preprocessors, and ReactJS!
Kirk presents a way to get going quickly with Zend Expressive, setting up an enterprise-ready application bootstrap in under 10 minutes. Awesome!