After developing any tool in PHP, the question becomes how resourceful the created code is and what elements it still affects. Let's take a look at xhprof installation, configuration, and how to work with xhprof.
Faced the problem of authorization 1s on the site. For some reason, the server did not accept the PHP_AUTH_USER and PHP_AUTH_PW parameters from it. Let's take a closer look at the solution and bypassing these parameters in $_SERVER .
The Gearman worker needs to be constantly running in a loop in order to function properly. From the server side, this can be done with a single request through the Cli console. Consider the robot on a simple example.
Let's consider creating a simple MVC project that will respond to a static link in the browser, without managing the $_GET parameters. The link will break into the path to the files and use the desired controller, model and view file.