maintenance/benchmarks/bench_wfIsWindows.php

   1 <?php
   2 /**
   3  * This come from r75429 message
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Maintenance
  22  * @author Platonides
  23  */
  24
  25 require_once( dirname( __FILE__ ) . '/Benchmarker.php' );
  26 class bench_wfIsWindows extends Benchmarker {
  27
  28         public function __construct() {
  29                 parent::__construct();
  30         }
  31
  32         public function execute() {
  33                 $this->bench( array(
  34                         array( 'function' => array( $this, 'wfIsWindows' ) ),
  35                         array( 'function' => array( $this, 'wfIsWindowsCached' ) ),
  36                 ));
  37                 print $this->getFormattedResults();
  38         }
  39
  40         static function is_win() {
  41                 return substr( php_uname(), 0, 7 ) == 'Windows' ;
  42         }
  43
  44         // bench function 1
  45         function wfIsWindows() {
  46                 return self::is_win();
  47         }
  48
  49         // bench function 2
  50         function wfIsWindowsCached() {
  51                 static $isWindows = null;
  52                 if( $isWindows == null ) {
  53                         $isWindows = self::is_win();
  54                 }
  55                 return $isWindows;
  56         }
  57 }
  58
  59 $maintClass = 'bench_wfIsWindows';
  60 require_once( DO_MAINTENANCE );