X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2Flibs%2FXhprof.php;h=5ed67c7323b254bf3d3ed2a2199d483eca48dd32;hb=ad275af1b3efaba08dba9629c94b7e1688ff0b12;hp=1ad01ccc9fc721a0e49aa8fef98f70712a5a14db;hpb=6ee5b825ccf3e64690e851f55905686edd39a450;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/Xhprof.php b/includes/libs/Xhprof.php
index 1ad01ccc9f..5ed67c7323 100644
--- a/includes/libs/Xhprof.php
+++ b/includes/libs/Xhprof.php
@@ -1,6 +1,5 @@
 <?php
 /**
- * @section LICENSE
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -268,13 +267,16 @@ class Xhprof {
 				foreach ( $stats as $name => $value ) {
 					if ( $value instanceof RunningStat ) {
 						$total = $value->m1 * $value->n;
+						$percent = ( isset( $main[$name] ) && $main[$name] )
+							? 100 * $total / $main[$name]
+							: 0;
 						$this->inclusive[$func][$name] = array(
 							'total' => $total,
 							'min' => $value->min,
 							'mean' => $value->m1,
 							'max' => $value->max,
 							'variance' => $value->m2,
-							'percent' => 100 * $total / $main[$name],
+							'percent' => $percent,
 						);
 					}
 				}
@@ -319,7 +321,7 @@ class Xhprof {
 				$this->complete[$func]['subcalls'] = array();
 			}
 
-			foreach( $this->hieraData as $key => $stats ) {
+			foreach ( $this->hieraData as $key => $stats ) {
 				list( $parent, $child ) = self::splitKey( $key );
 				if ( $parent !== null ) {
 					// Track call tree information