added one profiling point, fixed some profiling blocks

diff --git a/includes/LoadBalancer.php b/includes/LoadBalancer.php
index fab42aa..e3caab6 100644 (file)
--- a/includes/LoadBalancer.php
+++ b/includes/LoadBalancer.php
@@ -471,9 +471,10 @@ class LoadBalancer {
         */
        function openConnection( $i, $wiki = false ) {
                wfProfileIn( __METHOD__ );
-
                if ( $wiki !== false ) {
-                       return $this->openForeignConnection( $i, $wiki );
+                       $conn = $this->openForeignConnection( $i, $wiki );
+                       wfProfileOut( __METHOD__);
+                       return $conn;
                }
                if ( isset( $this->mConns['local'][$i][0] ) ) {
                        $conn = $this->mConns['local'][$i][0];
@@ -513,8 +514,8 @@ class LoadBalancer {
         * @return Database
         */
        function openForeignConnection( $i, $wiki ) {
+               wfProfileIn(__METHOD__);
                list( $dbName, $prefix ) = wfSplitWikiID( $wiki );
-
                if ( isset( $this->mConns['foreignUsed'][$i][$wiki] ) ) {
                        // Reuse an already-used connection
                        $conn = $this->mConns['foreignUsed'][$i][$wiki];
@@ -563,6 +564,7 @@ class LoadBalancer {
                        $refCount = $conn->getLBInfo( 'foreignPoolRefCount' );
                        $conn->setLBInfo( 'foreignPoolRefCount', $refCount + 1 );
                }
+               wfProfileOut(__METHOD__);
                return $conn;
        }