The new features in PHP 7.2 – #SelectedArticles

The is scheduled the relase of PHP 7.2. This new version becomes after 6 months of testing with 3 alpha, 3 beta, and 6 RC versions. In this post, I’ll present some of the new features. As we known, PHP 7 introduced a big performance improvement compared with PHP 5. …

Continuous Performance Monitoring for PHP – The tale of Blackfire at trivago – #SelectedArticles

We’re a data-driven company. At trivago we love measuring everything. Collecting metrics and making decisions based on them comes naturally to all our engineers. This workflow also applies to performance, which is key to succeed in the modern Internet. from Tigo via Did you enjoy this article? Then read the …

How to Optimize MySQL: Indexes, Slow Queries, Configuration – #SelectedArticles

MySQL is still the world’s most popular relational database, and yet, it’s still the most unoptimized – many people leave it at default values, not bothering to investigate further. via Did you enjoy this article? Then read the full version from the author’s website.