<?php
/**
- * @defgroup Profiler Profiler
+ * Base class and functions for profiling.
+ *
+ * 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
* This file is only included if profiling is enabled
*/
+/**
+ * @defgroup Profiler Profiler
+ */
+
/**
* Begin profiling of a function
* @param $functionname String: name of the function we will profile
return false;
}
+ /**
+ * Return whether this profiler stores data
+ *
+ * @see Profiler::logData()
+ * @return Boolean
+ */
+ public function isPersistent() {
+ return true;
+ }
+
public function setProfileID( $id ) {
$this->mProfileID = $id;
}
}
wfProfileOut( '-overhead-total' );
}
-
+
/**
* Counts the number of profiled function calls sitting under
* the given point in the call graph. Not the most efficient algo.
$rc = $dbw->affectedRows();
if ( $rc == 0 ) {
$dbw->insert('profiling', array ('pf_name' => $name, 'pf_count' => $eventCount,
- 'pf_time' => $timeSum, 'pf_memory' => $memorySum, 'pf_server' => $pfhost ),
+ 'pf_time' => $timeSum, 'pf_memory' => $memorySum, 'pf_server' => $pfhost ),
__METHOD__, array ('IGNORE'));
}
// When we upgrade to mysql 4.1, the insert+update