installer: Hide binary/utf-8 charset option from users

[lhc/web/wiklou.git] / resources / src / startup.js

diff --git a/resources/src/startup.js b/resources/src/startup.js
index cc313c7..41bcbaa 100644 (file)
--- a/resources/src/startup.js
+++ b/resources/src/startup.js
@@ -5,11 +5,8 @@
  * - Beware: Do not call mwNow before the isCompatible() check.
  */
 
-/* global mw, mwPerformance, mwNow, isCompatible, $VARS, $CODE */
+/* global mw, mwNow, isCompatible, $VARS, $CODE */
 
-window.mwPerformance = ( window.performance && performance.mark ) ? performance : {
-       mark: function () {}
-};
 // Define now() here to ensure valid comparison with mediaWikiLoadEnd (T153819).
 window.mwNow = ( function () {
        var perf = window.performance,
@@ -151,8 +148,9 @@ window.isCompatible = function ( str ) {
        }
 
        window.mediaWikiLoadStart = mwNow();
-       mwPerformance.mark( 'mwLoadStart' );
-
+       if ( window.performance && performance.mark ) {
+               performance.mark( 'mwStartup' );
+       }
        script = document.createElement( 'script' );
        script.src = $VARS.baseModulesUri;
        script.onload = function () {