StartProfiler.sample

   1 <?php
   2
   3 /**
   4  * To use a profiler, copy this file to StartProfiler.php,
   5  * and add either:
   6  *  $wgProfiler['class'] = 'ProfilerStandard';
   7  *    or
   8  *  $wgProfiler['class'] = 'ProfilerXhprof';
   9  *
  10  * For output, add:
  11  *  $wgProfiler['output'] = array( 'text' );
  12  *    'text' can be one (or more) of 'text' 'udp' or 'db'
  13  *    'db' requires creating the profiling table, see patch-profiling.sql
  14  *
  15  * The 'text' output will be added to the output page in a comment approriate
  16  * to the output's mime type. For a text/html page, this display can be
  17  * changed to a preformatted text block by setting the 'visible' configuration
  18  * flag:
  19  *  $wgProfiler['visible'] = true;
  20  *
  21  * The 'db' output expects a database table that can be created by applying
  22  * maintenance/archives/patch-profiling.sql to your database.
  23  *
  24  * For a rudimentary sampling profiler:
  25  *   if ( !mt_rand( 0, 100 ) ) {
  26  *       $wgProfiler['class'] = 'ProfilerStandard';
  27  *       $wgProfiler['output'] = array( 'db' );
  28  *   }
  29  */