An understanding of APC
Asynchronous Process calling (APCs) is a basic part of the NT asynchronous processing architecture. It is helpful to understand how nt operates and how to execute several core system operations.1) APCs allows user
Use APC cache to optimize PHP programs. AlternativePHPCache (APC) is a free and public optimized code cache for PHP. It is used to provide free, public, and robust architectures to cache and optimize PHP intermediate code. APC officer
Alternative
Alternative PHP Cache (APC) is a free and public PHP Optimized Code Cache. It is used to provide free, public, and robust architectures to cache and optimize PHP intermediate code.
Official APC website for http://pecl.php.net/package/apc
Extended
I. APC installation Configuration
Refer to my article
II. php. ini configuration item [APC] section details
[Apc]
; Alternative php cache for caching and optimizing php intermediate code
Apc. cache_by_default = on
; Sys
Whether to enable caching
Today, I want to implement the upload progress of a large file. Later I said on the Internet that php apc can be implemented. Later I learned about php apc information, and PHP APC provides two caching functions, that is, cache Opcode (target file),
Today to do a large file upload progress effect, later on the internet said there is PHP APC can be achieved, and then Baidu a bit PHP APC information, PHP APC provides two kinds of cache function, that is, cache opcode (target file), we call
First talk about the implementation of the PHP program process, which explains this, just to start our optimization trip.
Client (for example, browser)
-"Request Get hello.php
--The CGI server (for example, Apache) receives a request to find a
Want to use the APC cache in the end how the effect, helpless in Windows can not find the appropriate version of the Php-apc.dll extension file, had to be in Linux
installed, without the source mode installation, direct Yum on the line:To install
Alternative PHP cache (APC) is a free and publicly optimized code cache for PHP. It is used to provide a free, open and robust architecture to cache and optimize PHP's intermediate code.
Under Windows, the APC requires a c:\tmp directory, and the
unconsciously came to the small series of articles, this time brought a little bit of knowledge to share with you, I hope you have something to gain! what are the programming languagesAlternative PHP cache (APC) is a free, publicly available,
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