X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=StartProfiler.sample;h=d20c0e1bd9d8a8d2aeb68d57de06fec8ba44e5d1;hb=7b2af70c262383227e326d876b2d1946fcd4880e;hp=b72d5d59ff8731977ac62793a04936016d66a20d;hpb=df45c62a3486f809370e5da4efef100855971bba;p=lhc%2Fweb%2Fwiklou.git

diff --git a/StartProfiler.sample b/StartProfiler.sample
index b72d5d59ff..d20c0e1bd9 100644
--- a/StartProfiler.sample
+++ b/StartProfiler.sample
@@ -22,8 +22,12 @@
  * 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'] = 'ProfilerStandard';
+ *   $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.
  */