X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2Flibs%2FXhprof.php;h=5ed67c7323b254bf3d3ed2a2199d483eca48dd32;hb=ad275af1b3efaba08dba9629c94b7e1688ff0b12;hp=990e2c30533be49547baa040591a4b58613cc81c;hpb=5bd2a0a7f591f97acbe6cf73ad6d703ea8cca670;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/Xhprof.php b/includes/libs/Xhprof.php
index 990e2c3053..5ed67c7323 100644
--- a/includes/libs/Xhprof.php
+++ b/includes/libs/Xhprof.php
@@ -267,13 +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,
 						);
 					}
 				}
@@ -318,7 +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