Bug #75413 [NEW]: intro.wincache.php claims Windows Cache provides a PHP Opcode Cache <
| From: | chealer at gmail dot com | Date: | Sat, 21 Oct 2017 18:35:20 +0000 |
| Subject: | Bug #75413 [NEW]: intro.wincache.php claims Windows Cache provides a PHP Opcode Cache < | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-15107@lists.php.net to get a copy of this message | ||
From: chealer at gmail dot com
Operating system:
PHP version: Irrelevant
Package: Documentation problem
Bug Type: Bug
Bug description:intro.wincache.php claims Windows Cache provides a PHP Opcode Cache <
Description:
------------
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 bug report at https://bugs.php.net/bug.php?id=75413&edit=1
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Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75413&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75413&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75413&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=75413&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=75413&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=75413&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=75413&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=75413&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=75413&r=support
Expected behavior: https://bugs.php.net/fix.php?id=75413&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=75413&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=75413&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=75413&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75413&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=75413&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=75413&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=75413&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=75413&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=75413&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=75413&r=mysqlcfg