LiteSpeed PHP is an open-source framework that uses an MVC (Model-View-Controller) architecture to build web applications. Known for its speed and small footprint, LiteSpeed can bootstrap an application, accept and understand an HTTP request, route and dispatch this request to the correct controller, execute business logic to render results in a view, and send back the response. LiteSpeed's core framework provides simple interfaces for accessing caches and sessions and takes care of translations for routes and page content. LiteSpeed add-ons offer additional functionality for such tasks as AJAX JSON response, and PDO (PHP Data Objects) database modeling to access the database layer of an app.
The AppDynamics platform provides full, code-level visibility into the performance of your PHP application built on the LiteSpeed framework. With rapid installation and the most scalable architecture in the industry, AppDynamics solutions help you deploy your applications more quickly and with more confidence.
Distributed transaction tracing
Quickly find performance bottlenecks by tracing transactions across any heterogeneous application environment and correlating PHP calls to downstream Java/.Net/PHP/Node.js tiers.
Web and mobile user experience correlation
Understand the client-side performance impact of business transactions by automatically correlating browser and device performance to originating business transaction performance metrics.
Database / NoSQL visibility
Expand visibility from the user to the database by correlating database performance to originating business transaction performance metrics.
Why legacy APM solutions can’t address the needs of complex distributed environments.