XCache is a fast and stable PHP opcoolcode cache. it has been well tested and runs stably on high-traffic/high-load production machines. tests (on linux) and supports the latest versions of all current PHP branches, such as PHP_4_3 PHP_4_4 PHP_5_0
About PHP accelerated eaccelerator, Xcache, APC, and Zend Optimizer
Previously only focused on Zend Optimizer, because the high fat book is so taught, but encountered a wonderful company's face questions you know how many PHP accelerator/cache, I
PHP Cache and Optimization combatCaching principle:When the user requests a PHP program, the server's PHP engine to parse PHP according to the client request, and compile the code as a specific operation code, by default, PHP after parsing will
First of all, the strong spit groove, Baidu on the tutorial, are left copy right copy, a mess, lack of east-west. Take this slightly cool greatly I provide my painstaking finishing good tutorial. So that you can smooth the use of XCache to
Xcache is a lot of Opcode caches. In many cases, we can use this cache to make script execution more efficient, it allows the script engine not to compile and execute each time. After a compilation, it can cache Opcode and directly execute it,
Three free PHP accelerators: APC, Eaccelerator, xcache comparison
This article was reproduced from: http://killker.com/blog/?p=94
Always want to find some articles about the acceleration of PHP, accidentally see the killing of this article, feel
First of all, the strong spit groove, Baidu on the tutorial, are left copy right copy, a mess, lack of east-west. Take this slightly cool greatly I provide my painstaking finishing good tutorial. So that you can smooth the use of XCache to
I. Summary
This article summarizes how to enable gzip compression for Web sites that are hosted by IIS, thereby reducing the network transmission size of your Web page and increasing the speed at which users can display pages.
two. Preface.
The
One, LAMP1. What is lamp
L:linux is free open source software, which means that the source code is available for the operating system.A:apache (httpd) is one of the most popular open source web server software in useM:mysql, MARIADB is a
The initiative has been to use military brother LNMP a key installation package to configure the server environment, the last one months, the site traffic up some, there may be other reasons, resulting in server load is not very stable, load from
XCache is another opcode cache tool that is used in PHP. Like APC, xcache stores opcode in shared memory and uses cached opcode to respond to requests for PHP footsteps.
Installing XCache on a Windows system
1, in
Xcache is a lot of opcode caches. In many cases, we can use this cache to make script execution more efficient, it allows the script engine not to compile and execute each time. After a compilation, it can cache opcode and directly execute it,
Introduction to PHPPHP is a generic server-side scripting language, which is used primarily for web development to implement dynamic Web pages, and is one of the first server-side scripting languages to implement scripts embedded in HTML source
In the forum backstage looked at a half-day, only memory optimization one has not done, but they have not been made before, only to learn.
Forum support Memcache, eaccelerator, alternative PHP Cache (APC), Xcache Four optimization methods, search on
BrieflyIs XCache a fast and stable one ? PHP opcode cache. Good testing and stable operation on large-flow/high-load production machines. Tested and supported on (on Linux) all current ? the latest release version of the PHP branch, such as Php_5_1
Xcache is a fast and stable PHP code-level cache that provides an effective buffer layer for servers under high load environments. Buffers similar to eaccelerator and APC are available.
This article describes how to install xcache pai_^ for
PHP Caching principleWhen the client requests a PHP program, the server's PHP engine parses the PHP program and compiles it into a specific opcode (operatecode, abbreviated opcode) file, which is a binary representation of the PHP code. By default,
XCache is a new PHP cache, after my test, in Windows effect than similar software much stronger.
The actual test results are as follows (unscientific methods):
Original Web page average execution time: 0.13 secondsAverage page execution time after
With the popularity of PHP, the execution efficiency of PHP is also getting more and more attention, and there are more and more available caches, from the old php-memcache to eaccelerator, there are also emerging xcache. In order to select a
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