Everyone writes tests, right? Well, if you don’t, here’s a few easy things you can do to bootstrap.
OpenClassRooms now offers a course on PHP performance improvement, making extensive use of Blackfire to find root causes, and write performance tests.
“We don’t need Blackfire, we don’t have performance problems”. A few tips for developers to let their bosses know they might be wrong.
Let’s have a look at a use case on the file upload capacities of Blackfire Player. We’ll see how to check security dependencies by uploading a composer.lock file to security.sensiolabs.org
Let’s have a look at a use case on the crawling capacities of Blackfire Player. We’ll see how to crawl all of the Symfony versions from the Symfony GitHub repository.
Learn how to profile applications based on micro-services architectures, with the help of Guzzle 6.