00000cmm a22000005a 4500 UP-99796217611000181 Buklod 20241112100502.0 m||||fo||d| |||||| cr |n |||auu|a 241112s2010 xxu o j | eng d 9781430228998 (eBook) (iLib)UPD-00206905125 DLC DMLR rda eng DMLUC QA 76.73 P224 P33 2010eb Padilla, Armando author. Pro PHP application performance tuning PHP web projects for maximum performance [electronic resource] Armando Padilla and Tim Hawkins. Berkeley, California Apress 2010. 1 online resource (xvi, 244 pages) illustrations. text rdacontent computer rdamedia online resource rdacarrier IP-based subscription, access limited to within on-campus computer network. Access via Electronic Resources of the UPD University Library Website. Pro PHP Application Performance will help you understand all the technologies and components which play a role in how well your applications run. When seconds can mean the difference between retaining a user and losing a user, it's important for all of us to have optimization as part of our project roadmap. But what components within your application should you analyze? How should you optimize? And how can you measure how well your application is performing? These are some of the questions that are answered in this book. Along the way you will also learn the "why" of optimizing. You'll discover why you should optimize a specific component, why selecting one function over another is beneficial, and how to find and use the optimization tools available to the open source community. You'll also learn how to deploy caching software as well as web server software. Pro PHP Application Performance will also teach you more advanced techniques, such as: <li> Using Xdebug to profile functions that are not running as efficiently as possible. <li> Comparing opcode executed by different PHP functions to narrow the search for functions that run efficiently. <li> Using strace to analyze Apache while your application is served to the user. Once you complete this book you will have a complete sense of where to start optimizing and, most importantly, have the tools which allow you to continue optimizing in other PHP applications going forward. Electronic reproduction. New York SpringerLink 2011. Available via World Wide Web through SpringerLink PHP (Computer program language) Internet programming. Web site development. Open source software. Hawkins, Tim author. Available for UP System via SpringerLink. http://dx.doi.org/10.1007/978-1-4302-2899-8 FO UPD DMLR QA 76.73 P224 P33 2010eb Electronic Resource