MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / profiler / output / ProfilerOutputDump.php

diff --git a/includes/profiler/output/ProfilerOutputDump.php b/includes/profiler/output/ProfilerOutputDump.php
new file mode 100644 (file)
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+++ b/includes/profiler/output/ProfilerOutputDump.php
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+<?php
+/**
+ * Profiler dumping output in xhprof dump file
+ *
+ * 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
+ */
+
+/**
+ * Profiler dumping output in xhprof dump file
+ * @ingroup Profiler
+ *
+ * @since 1.25
+ */
+class ProfilerOutputDump extends ProfilerOutput {
+
+       protected $suffix = ".xhprof";
+
+       /**
+        * Can this output type be used?
+        *
+        * @return bool
+        */
+       public function canUse() {
+               if ( empty( $this->params['outputDir'] ) ) {
+                       return false;
+               }
+               return true;
+       }
+
+       public function log( array $stats ) {
+               $data = $this->collector->getRawData();
+               $filename = sprintf( "%s/%s.%s%s",
+                       $this->params['outputDir'],
+                       uniqid(),
+                       $this->collector->getProfileID(),
+                       $this->suffix );
+               file_put_contents( $filename, serialize( $data ) );
+       }
+}