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Diffstat (limited to 'www/wiki/includes/profiler/output/ProfilerOutputStats.php')
-rw-r--r-- | www/wiki/includes/profiler/output/ProfilerOutputStats.php | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/www/wiki/includes/profiler/output/ProfilerOutputStats.php b/www/wiki/includes/profiler/output/ProfilerOutputStats.php new file mode 100644 index 00000000..bb865518 --- /dev/null +++ b/www/wiki/includes/profiler/output/ProfilerOutputStats.php @@ -0,0 +1,56 @@ +<?php +/** + * ProfilerOutput class that flushes profiling data to the profiling + * context's stats buffer. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Profiler + */ +use MediaWiki\MediaWikiServices; + +/** + * ProfilerOutput class that flushes profiling data to the profiling + * context's stats buffer. + * + * @ingroup Profiler + * @since 1.25 + */ +class ProfilerOutputStats extends ProfilerOutput { + + /** + * Flush profiling data to the current profiling context's stats buffer. + * + * @param array $stats + */ + public function log( array $stats ) { + $prefix = isset( $this->params['prefix'] ) ? $this->params['prefix'] : ''; + $contextStats = MediaWikiServices::getInstance()->getStatsdDataFactory(); + + foreach ( $stats as $stat ) { + $key = "{$prefix}.{$stat['name']}"; + + // Convert fractional seconds to whole milliseconds + $cpu = round( $stat['cpu'] * 1000 ); + $real = round( $stat['real'] * 1000 ); + + $contextStats->increment( "{$key}.calls" ); + $contextStats->timing( "{$key}.cpu", $cpu ); + $contextStats->timing( "{$key}.real", $real ); + } + } +} |