10 recommended articles on performance improvement

　.NET 4.6 brings some CLR features related to performance improvements. Some of these features will take effect automatically, while other features, such as SIMD and Async Local Storage, require writing applications. make some changes. SIMD The Mono team has always been proud of their support for SIMD, the single instruction stream multiple data stream feature. SIMD is a CPU instruction set that can perform the same operation on up to 8 values ​​at the same time. With the launch of .NET CLR version 4.6, Windows developers can finally use this feature. In order to actually observe the effect of SIMD, you can refer to this example. Suppose you need to add two arrays in the form c[i] = a[i] + b[i] to get a third array. By using SIMD, you can write code in the following way: for (int i = 0; i

1. Detailed introduction to performance improvements in .NET

Introduction: .NET 4.6 brings some CLR features related to performance improvements. Some of these features will It takes effect automatically, while other features, such as SIMD and Async Local Storage, require certain changes in the way applications are written.

2. PHP7 New. Features ubuntu php7 php7 installation tutorial wamp php7

Introduction: php7: PHP7 New features: Website connection: http://www.php7.ca/ It is said that the final version of PHP7 will be in It will be released in October next year, although many domestic servers are still using PHP4. in Time compilerJust-in-time compiler 3, Abstra

##3. Professional PHP 7 IDE - Eclipse PDT 40 is finally born

Introduction:: Professional PHP 7 IDE - Eclipse PDT 40 was finally born: June 22, 2016, the first open source and free IDE that fully supports PHP 7 version - PDT 4 is finally released. Originally I was expecting Netbeans 8.2, but now that PDT 4.0 is released, I can't wait. The PDT team is happy to announce the new version of PDT - 4.0 release: this is a big release, it has done a huge job Performance improvements. 100 bugs fixed: Full support for PHP 7, such as better scalar type declarations and return types (note: even previous versions were barely supported) Improved indexing and code assistant performance"

4. Summary of new features and deprecated functions in PHP 5.4

Introduction: New features and deprecated functions in PHP 5.4 Summary of deprecated functions: 1. New features of PHP5.4 1. Memory and performance improvements: 20-50% memory savings in large PHP applications. Improve performance by 10-30% through various optimizations 2. Support Trait 3. Simplified array syntax, allowing you to define short arrays 4. Function array dereferencing, supporting Array dereferencing, 5. Instance method call 6. Closure binding 7. Objects are functions 8. Built-in We

5. PHP5.4 latest features

Introduction: PHP5.4 latest features official website: ChangeLog-5.php#5.4.0 Original Oracle: There is new competition in the LAMP system, but the features in this version push PHP to the limits again. Slightly modified. : Overview summary: 1. Memory and performance improvements: 20-50% memory savings in large PHP applications. Improve performance by 10-30% through various optimizations 2. Support Trait 3. Simplified array language

6. In-depth analysis of the new features of PHP7.0 (five major new features)_php examples

Introduction: PHP7 will be officially released in October 2015. PHP7 will be a major version update of the PHP scripting language. It will also bring substantial performance improvements and new features, as well as improve some outdated functions. This release will focus on performance enhancements, originating from the phpng branch in the PHP version tree

7. Preview Sencha Touch 2: Native Packaging and Performance Improvements

Introduction: http://www.sencha.com/blog/sencha-touch-2-what-to-expect/ Author: Aditya Bansod Translator: Sp42 (zhangxin09) Today, we will introduce it to you in advance Let’s take a look at the new features of Sencha Touch 2.0. We are very excited to tell you about the upcoming new releases, and we hope you develop some awesome mobile applications

8. MySQL Optimization (9)

Introduction: 7.5 Optimizing MySQL Server 7.5.1 Adjusting system factors and startup parameters Let’s start with system-level factors, because some factors must be determined as early as possible to achieve greater performance improvements. Otherwise, a quick glance at this chapter will suffice. However, it is more appropriate to see what can be done at this level to achieve higher performance. Use the default operation

9. A brief discussion of the major new features of php7

##Introduction: PHP7 will be officially released in October 2015. PHP7 will be a major version update of the PHP scripting language. It will also bring significant performance improvements and new features, as well as improve some outdated Function. This release will focus on

10. In-depth analysis of the new features of PHP7.0 (five major new features)

Introduction: PHP7 will be officially released in October 2015. PHP7 will be a major version update of the PHP scripting language. It will also bring substantial performance improvements and new features, as well as improve some outdated functions. This release will focus on performance

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