2 /***************************************************************************
3 * Copyright (C) 2003-2008 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the Free Software *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
24 static public function start($name, $info = "action")
27 if (!($globals->debug
& DEBUG_BT
)) {
30 if (!isset(PlBacktrace
::$bt[$name])) {
31 new PlBacktrace($name);
33 PlBacktrace
::$bt[$name]->start($info);
37 static public function step($name, $info = "action")
39 PlProfiler
::stop($name);
40 PlProfiler
::start($name, $info);
43 static public function stop($name)
46 if (!($globals->debug
& DEBUG_BT
)) {
49 PlBacktrace
::$bt[$name]->stop();
54 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: