X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=StartProfiler.sample;h=4721a9dde3c6e93c9eb3dc7ed78fa904956b457c;hb=e6696ed61129be255ba5e6032c2eadcab85ed3b8;hp=b72d5d59ff8731977ac62793a04936016d66a20d;hpb=f6062511ecd7f8c565bf2f08c08874fc4bfe72e9;p=lhc%2Fweb%2Fwiklou.git

diff --git a/StartProfiler.sample b/StartProfiler.sample
index b72d5d59ff..4721a9dde3 100644
--- a/StartProfiler.sample
+++ b/StartProfiler.sample
@@ -1,10 +1,7 @@
 <?php
 
 /**
- * To use a profiler, copy this file to StartProfiler.php,
- * and add either:
- *  $wgProfiler['class'] = 'ProfilerStandard';
- *    or
+ * To use a profiler, copy this file to StartProfiler.php and add:
  *  $wgProfiler['class'] = 'ProfilerXhprof';
  *
  * For output, add:
@@ -22,8 +19,12 @@
  * maintenance/archives/patch-profiling.sql to your database.
  *
  * For a rudimentary sampling profiler:
- *   if ( !mt_rand( 0, 100 ) ) {
- *       $wgProfiler['class'] = 'ProfilerStandard';
- *       $wgProfiler['output'] = array( 'db' );
- *   }
+ *   $wgProfiler['class'] = 'ProfilerXhprof';
+ *   $wgProfiler['output'] = array( 'db' );
+ *   $wgProfiler['sampling'] = 50; // one every 50 requests
+ * This will use ProfilerStub for non-sampled cases.
+ *
+ * For performance, the profiler is always disabled for CLI scripts
+ * as they could be long running and the data would accumulate. Use
+ * the --profiler parameter of maintenance scripts to override this.
  */