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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.opcache-get-status" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>opcache_get_status</refname>
<refpurpose>Get status information about the cache</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>array</type><type>false</type></type><methodname>opcache_get_status</methodname>
<methodparam choice="opt"><type>bool</type><parameter>include_scripts</parameter><initializer>&true;</initializer></methodparam>
</methodsynopsis>
<para>
This function returns state information about the in-memory cache instance. It will not return any
information about the file cache.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>include_scripts</parameter></term>
<listitem>
<para>
Include script specific state information
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an array of information, optionally containing script specific state information,
&return.falseforfailure;.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
If <literal>opcache.restrict_api</literal> is in use and the current path
is in violation of the rule, an E_WARNING will be raised; no status information will
be returned.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>PHP 8.3.0</entry>
<entry>
<code>opcache_get_status()['scripts'][n]['revalidate']</code>
now contains a Unix timestamp of when the next revalidation of the
scripts timestamp is due, as dictated by the
<link linkend="ini.opcache.revalidate-freq"><literal>opcache.revalidate_freq</literal></link>
INI directive.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>A <function>opcache_get_status</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
var_dump(opcache_get_status());
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
array(9) {
'opcache_enabled' =>
bool(true)
'cache_full' =>
bool(false)
'restart_pending' =>
bool(false)
'restart_in_progress' =>
bool(false)
'memory_usage' =>
array(4) {
'used_memory' =>
int(9167936)
'free_memory' =>
int(125049792)
'wasted_memory' =>
int(0)
'current_wasted_percentage' =>
double(0)
}
'interned_strings_usage' =>
array(4) {
'buffer_size' =>
int(8388608)
'used_memory' =>
int(2593616)
'free_memory' =>
int(5794992)
'number_of_strings' =>
int(10358)
}
'opcache_statistics' =>
array(13) {
'num_cached_scripts' =>
int(0)
'num_cached_keys' =>
int(0)
'max_cached_keys' =>
int(16229)
'hits' =>
int(0)
'start_time' =>
int(1733310010)
'last_restart_time' =>
int(0)
'oom_restarts' =>
int(0)
'hash_restarts' =>
int(0)
'manual_restarts' =>
int(0)
'misses' =>
int(0)
'blacklist_misses' =>
int(0)
'blacklist_miss_ratio' =>
double(0)
'opcache_hit_rate' =>
double(0)
}
'scripts' =>
array(0) {
}
'jit' =>
array(7) {
'enabled' =>
bool(false)
'on' =>
bool(false)
'kind' =>
int(5)
'opt_level' =>
int(4)
'opt_flags' =>
int(6)
'buffer_size' =>
int(0)
'buffer_free' =>
int(0)
}
}
]]>
</screen>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>opcache_get_configuration</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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sgml-shorttag:t
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sgml-always-quote-attributes:t
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sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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-->
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