profiling bracket around main entry point

diff --git a/includes/DifferenceEngine.php b/includes/DifferenceEngine.php
index 4ba5b77..4b8bca4 100644 (file)
--- a/includes/DifferenceEngine.php
+++ b/includes/DifferenceEngine.php
@@ -18,7 +18,9 @@ class DifferenceEngine {
        function showDiffPage()
        {
                global $wgUser, $wgTitle, $wgOut, $wgLang;
-
+               $fname = "DifferenceEngine::showDiffPage";
+               wfProfileIn( $fname );
+               
                $t = $wgTitle->getPrefixedText() . " (Diff: {$this->mOldid}, " .
                  "{$this->mNewid})";
                $mtext = wfMsg( "missingarticle", $t );
@@ -27,6 +29,7 @@ class DifferenceEngine {
                if ( ! $this->loadText() ) {
                        $wgOut->setPagetitle( wfMsg( "errorpagetitle" ) );
                        $wgOut->addHTML( $mtext );
+                       wfProfileOut( $fname );
                        return;
                }
                $wgOut->suppressQuickbar();
@@ -44,6 +47,7 @@ class DifferenceEngine {
                if ( !( $this->mOldPage->userCanRead() && $this->mNewPage->userCanRead() ) ) {
                        $wgOut->loginToUse();
                        $wgOut->output();
+                       wfProfileOut( $fname );
                        exit;
                }
 
@@ -80,6 +84,8 @@ class DifferenceEngine {
                  $oldHeader, $newHeader );
                $wgOut->addHTML( "<hr /><h2>{$this->mNewtitle}</h2>\n" );
                $wgOut->addWikiText( $this->mNewtext );
+               
+               wfProfileOut( $fname );
        }
 
        function showDiff( $otext, $ntext, $otitle, $ntitle )