akka performance

Performance Test Definition: Through a certain tool combined with the corresponding testing methods, the application of the deployment system test, found that the system application of the internal code logic problems and application of the deployment of machine hardware resource bottlenecks and application deployment architecture There are architectural errors, such as: Network end, client, service-side structure of the problem; Load test: An analysi

Js|servlet| Performance | Optimization of your Java EE application is not running very slow? Can they afford to keep up with the rising traffic? This article describes the development of high-performance, highly resilient JSP pages and the performance optimization of the servlet technology. The idea is to build as fast as possible and adapt to a growing number of

JavaScript is a well-developed front-end development language. It is widely used in today's web development, especially for Web 2.0 applications. As Web 2.0 becomes more and more popular today, we will find that there will be a lot of JavaScript code in our web application projects, and more in the future. JavaScript, as a language for interpretation and execution, and its single-threaded mechanism, determines the performance problem as a weakness of

"Editor's note" before, read a lot about PHP performance analysis of the article, but the writing is a rule, and these rules do not have context, there is no clear experiment to reflect the advantages of these rules, while the discussion also focused on some grammatical points. This article changes the angle of PHP performance analysis, and through the example to analyze the

Take you to understand the key to doubling the performance of PHP7, doubling the key to PHP7 performance 20-year-old long-established web programming language PHP, the fastest release of the new version of PHP 7 at the end of October, this is the first major revision in ten years, the biggest feature is the breakthrough in performance, can be faster than the pre

ArticleDirectory #1: Too Export Database CILS #2: synchronized to death #3: too chatty on the remoting Channels #4: Wrong usage of O/R-mappers #5: memory leaks #6: problematic 3rd party code/components #7: wasteful handling of scarce resources #8: bloated web frontends #9: Wrong cache strategy leads to excessive garbage collection #10: intermittent Problems (Bonus problem) #11: Expensive serialization Learning from Zappos, monster Co This artic

High-performance Server ArchitectureHigh-Performance Server architectureSource: http://pl.atyp.us/content/tech/servers.htmlSource: http://www.lupaworld.com/home/space-341888-do-blog-id-136718.html(Map Note: I read again, "In my Heart Has Obsession Yan", translation is also very good, so tidy up a bit, re-release, Memo)IntroductionThis article will share with you some of my years of experience in server deve

Due to the needs of the project, some performance of the Web page needs to be monitored and exposed to the performance,Window.performance provides a set of accurate data, after a simple calculation can be obtained some Web performance data, the data stored as a log, can effectively monitor the performance of the Web pa

Do you need to have a detailed analysis of key performance factors that allow you to control and tune DB2 UDB and DB2 applications? Or have you ever had a problem with a DB2 server, but you can't detect the cause of the problem in the current snapshot, and you want to have historical monitoring data? DB2 Performance Expert V2.1 is a tool that can help you accomplish the above tasks. The 1th part of this ar

Build high performanceASP. NETSite Chapter 5-Performance Tuning Overview (Part 1) This article describes how to use some simple tools to analyze some data related to site performance.ArticleWe have discussed the general process of Performance Tuning. This article will introduce some methods and tools to help you get started quickly. Links to articles: Build high performanceASP. NETSite Openi

Front-end performance statistics Prerequisites API, do you not know?The text starts from here ~The development of a modern internet site is a complex task that requires close collaboration between various functions to respond to the ever-changing needs of users. Among them, the performance of the Web page directly determines the user's experience, and with the advent of new client browsing devices and the i

Notice the simple PHP performance optimization note, the PHP performance optimization What happens, you may experience performance issues: Improper use of 1.php syntax2. Use the PHP language to do what it is not good at3. A service that is connected in PHP language does not give force4.php of its own short board5. I do not know the question General: PHP

1 OverviewSoftware products often encounter such a situation: product performance is affected by unexpected bottlenecks, resulting in reduced processing efficiency and insufficient performance. How to quickly and effectively find the performance bottleneck of software products is one of the content we are interested in. The p