mirror of
https://github.com/sigmasternchen/php-doc-en
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0a22267f7c
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@307770 c90b9560-bf6c-de11-be94-00142212c4b1
83 lines
2.1 KiB
XML
83 lines
2.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="mongodb.getprofilinglevel" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>MongoDB::getProfilingLevel</refname>
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<refpurpose>Gets this database's profiling level</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>int</type><methodname>MongoDB::getProfilingLevel</methodname>
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<void/>
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</methodsynopsis>
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<para>
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This returns the current database profiling level.
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</para>
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<para>
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The database profiler tracks query execution times. If you turn it on (say,
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using <function>MongoDB::setProfilingLevel</function> or the shell), you can
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see how many queries took longer than a given number of milliseconds or the
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timing for all queries.
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</para>
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<para>
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Note that profiling slows down queries, so it is better to use in development
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or testing than in a time-sensitive application.
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</para>
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<para>
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This function is equivalent to running:
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<programlisting role="php">
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<![CDATA[
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<?php
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public function getProfilingLevel() {
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return $this->command(array('profile' => -1));
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}
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?>
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]]>
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</programlisting>
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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&no.function.parameters;
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the profiling level.
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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MongoDB core docs on <link xlink:href="&url.mongodb.dochub.profiling;">profiling</link>
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and <function>MongoDB::setProfilingLevel</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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