+<?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
+ */
+
+/**
+ * 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 ) {
+ $contextStats = $this->collector->getContext()->getStats();
+
+ foreach ( $stats as $stat ) {
+ // Sanitize the key
+ $key = str_replace( '::', '.', $stat['name'] );
+ $key = preg_replace( '/[^a-z.]+/i', '_', $key );
+ $key = trim( $key, '_.' );
+
+ // 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 );
+ }
+ }
+}