wtrmln/modules/controllers/benchmarkmanager.php

   1 <?php
   2 /********************************************************************
   3
   4   Watermelon CMS
   5
   6 Copyright 2009 Radosław Pietruszewski
   7
   8 This program is free software; you can redistribute it and/or
   9 modify it under the terms of the GNU General Public License
  10 version 2 as published by the Free Software Foundation.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21 ********************************************************************/
  22
  23 class BenchmarkManager extends Controller
  24 {
  25    function __construct()
  26    {
  27       parent::Controller();
  28    }
  29
  30    function index()
  31    {
  32       setH1('Benchmark Manager');
  33
  34       // pobieramy listę benchmarków
  35
  36       $benchmarksResult = $this->db->query("SELECT * FROM `__benchmark`");
  37
  38       // jeśli brak benchmarków
  39
  40       if(!$benchmarksResult->exists())
  41       {
  42          echo 'brak benchmarków';
  43          return;
  44       }
  45
  46       // segregujemy wyniki dla danych benchmarków
  47
  48       while($benchmark = $benchmarksResult->to_obj())
  49       {
  50          $benchmarks[$benchmark->name][] = $benchmark->value;
  51       }
  52
  53       // robimy listę
  54
  55       foreach($benchmarks as $key => $var)
  56       {
  57          echo '<br><br><h2>' . $key . ' [<a href="$/benchmarkmanager/delete/' . $key . '/">Usuń</a>]</h2>';
  58
  59          echo '<table>';
  60
  61          echo '<tr><th>Czas</th><th>Czas</th><th>Czas</th><th>Czas</th><th>Czas</th><th>Czas</th></tr>';
  62
  63          $i = 0;
  64
  65          foreach($var as $value)
  66          {
  67             if($i == 6)
  68             {
  69                $i = 0;
  70             }
  71
  72             if($i == 0)
  73             {
  74                echo '<tr>';
  75             }
  76
  77             echo '<td>' . $value . ' µs</td>';
  78
  79             $i++;
  80
  81             if($i == 6)
  82             {
  83                echo '</tr>';
  84             }
  85
  86             $valuesCounter++;
  87             $values = bcadd($values, $value);
  88          }
  89
  90          echo '</table>';
  91
  92          echo '<strong>Średni wynik:</strong> ' . bcdiv($values, $valuesCounter) . ' µs';
  93       }
  94    }
  95
  96    function delete()
  97    {
  98       $this->db->query("DELETE FROM `__benchmark` WHERE `name` = '%1'", $this->url->segment(1));
  99       $this->db->query("OPTIMIZE TABLE `__benchmark`");
 100
 101       echo 'done, <a href="$/benchmarkmanager">wróć</a>';
 102    }
 103 }
 104 ?>