d83fcce5cb
* Remove redundant file description for files that only define
a class where the class description suffices.
* Ensure the file has a license header and @file.
* Remove any @ingroup from the file comment block.
These clutter the Doxygen pages with duplicate entries.
* Ensure the class block has an @ingroup set.
* Remove @since when @internal is set.
* Add any missing @since to public classes that were created
recently enough to easily find out when:
- ProfilerExcimer was introduced in 1.33 (6373e3d1d4).
Change-Id: I6b18289a15a3085857acd7c9004ec819f7914b29
51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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use MediaWiki\MediaWikiServices;
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/**
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* Flush profiling data to StatsD.
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*
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* @ingroup Profiler
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* @since 1.25
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*/
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class ProfilerOutputStats extends ProfilerOutput {
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/**
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* Flush profiling data to the current profiling context's stats buffer.
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*
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* @param array[] $stats
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*/
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public function log( array $stats ) {
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$prefix = $this->params['prefix'] ?? '';
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$contextStats = MediaWikiServices::getInstance()->getStatsdDataFactory();
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foreach ( $stats as $stat ) {
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$key = "{$prefix}.{$stat['name']}";
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// Convert fractional seconds to whole milliseconds
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$cpu = round( $stat['cpu'] * 1000 );
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$real = round( $stat['real'] * 1000 );
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$contextStats->increment( "{$key}.calls" );
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$contextStats->timing( "{$key}.cpu", $cpu );
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$contextStats->timing( "{$key}.real", $real );
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}
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}
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}
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