12/31/2022 0 Comments Logicworks 5 download free![]() ![]() In this two-part article I will share some of the lessons learned, and take you step by step through a standard process of scaling your application. Scalabilityīefore we go much further, we should discuss the differences (and similarities) between performance and scalability. Performance, in the context of a Web application, is how fast you can serve data (pages) to the end user. When people talk about increasing the performance of their application, they are talking typically about making it take 300ms instead of 500ms to generate the content. Scalability, in contrast, is the quality that enables your application to grow as your traffic grows. A scalable application is one that theoretically, no matter how much traffic is sent toward it, can have capacity added to handle that traffic. Scalability and performance obviously are interrelated. As you increase the performance of an application, it requires fewer resources to scale it, making scaling easier. ![]() Similarly, you can’t really call an application scalable if it requires one Web server per user for adequate performance, as it would be untenable for you to provide that. One thing that you should look at first is any low-hanging fruit within your Web server and PHP setup. There are some very easy things you can look into that can immediately increase performance and perhaps relieve the need to scale at this point in time completely, or at least make it easier. The first of these is installing an opcode cache. #Logicworks 5 download free codePHP is a scripting language, and therefore recompiles the code upon every request. Installing an opcode cache into your Web server can circumvent this limitation. Think of an opcode cache as sitting between PHP and the server machine after a PHP script is first compiled, the opcode cache remembers the compiled version and future requests simply pull the already compiled version. There are numerous opcode caches available. #Logicworks 5 download free windowsZend Server comes with one built-in and Microsoft provides one for Windows machines called ‘ WinCache’. One of the most popular ones is an open source product called APC. Installing any of these products is very straightforward, and doing so will give you immediate and measurable performance gains. ![]()
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