includes/profiler/ProfilerSimpleText.php

   1 <?php
   2 /**
   3  * @file
   4  * @ingroup Profiler
   5  */
   6
   7 /**
   8  * The least sophisticated profiler output class possible, view your source! :)
   9  *
  10  * Put the following 2 lines in StartProfiler.php:
  11  *
  12  * $wgProfiler['class'] = 'ProfilerSimpleText';
  13  * $wgProfiler['visible'] = true;
  14  *
  15  * @ingroup Profiler
  16  */
  17 class ProfilerSimpleText extends ProfilerSimple {
  18         public $visible=false; /* Show as <PRE> or <!-- ? */
  19         static private $out;
  20
  21         public function __construct( $profileConfig ) {
  22                 if( isset( $profileConfig['visible'] ) && $profileConfig['visible'] ) {
  23                         $this->visible = true;
  24                 }
  25                 parent::__construct( $profileConfig );
  26         }
  27
  28         public function logData() {
  29                 if($this->mTemplated) {
  30                         uasort($this->mCollated,array('self','sort'));
  31                         array_walk($this->mCollated,array('self','format'));
  32                         if ($this->visible) {
  33                                 print '<pre>'.self::$out.'</pre>';
  34                         } else {
  35                                 print "<!--\n".self::$out."\n-->\n";
  36                         }
  37                 }
  38         }
  39
  40         /* dense is good */
  41         static function sort($a,$b) { return $a['real']<$b['real']; /* sort descending by time elapsed */ }
  42         static function format($item,$key) { self::$out .= sprintf("%3.6f %6d - %s\n",$item['real'],$item['count'], $key); }
  43 }