Bug #75413 [Opn->Asn]: intro.wincache.php claims Windows Cache provides a PHP Opcode Cache <
| From: | kalle@php.net | Date: | Sat, 21 Oct 2017 18:52:06 +0000 |
| Subject: | Bug #75413 [Opn->Asn]: intro.wincache.php claims Windows Cache provides a PHP Opcode Cache < | ||
| References: | 1 | Groups: | php.doc.bugs |
| Request: | Send a blank email to doc-bugs+get-15108@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=75413&edit=1
ID: 75413
Updated by: kalle@php.net
Reported by: chealer at gmail dot com
Summary: intro.wincache.php claims Windows Cache provides a
PHP Opcode Cache <
-Status: Open
+Status: Assigned
Type: Bug
Package: Documentation problem
PHP Version: Irrelevant
-Assigned To:
+Assigned To: kalle
Block user comment: N
Private report: N
Previous Comments:
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[2017-10-21 18:35:15] chealer at gmail dot com
Description:
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According to http://php.net/manual/en/intro.wincache.php:
The Windows Cache Extension includes 5 different types of caches. The following describes the
purpose of each cache type and the benefits it provides.
PHP Opcode Cache - PHP is a script processing engine, which reads an input stream of data that
contains text and/or PHP instructions and produces another stream of data, most commonly in the HTML
format. This means that on a web server the PHP engine reads, parses, compiles and executes a PHP
script each time that it is requested by a Web client. The reading, parsing and compilation
operations put additional load on the web server's CPU and file system and thus affect the
overall performance of a PHP web application. The PHP bytecode (opcode) cache is used to store the
compiled script bytecode in shared memory so that it can be re-used by PHP engine for subsequent
executions of the same script.
As explained in https://forums.iis.net/t/1229349.aspx?WinCache+2+0+0+release+on+SourceForge
Opcode cache was removed from Wincache a while ago.
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Edit this bug report at https://bugs.php.net/bug.php?id=75413&edit=1