jenkins-bot has submitted this change and it was merged.

Change subject: demo: Measure time needed to construct the demo
......................................................................


demo: Measure time needed to construct the demo

On my machine, it takes around 750-900 ms for the widgets demo. (Try it
with debugger closed, as it takes 5 times or so longer with it open.)

Change-Id: Ib50aeaf33a0f05a01612b6d290c4a3e823296783
---
M demos/demo.js
M demos/infusion.js
2 files changed, 13 insertions(+), 1 deletion(-)

Approvals:
  Jforrester: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/demos/demo.js b/demos/demo.js
index 97faea5..b41d1f7 100644
--- a/demos/demo.js
+++ b/demos/demo.js
@@ -189,9 +189,21 @@
                promises = this.stylesheetLinks.map( function ( el ) {
                        return $( el ).data( 'load-promise' );
                } );
+
+       // Helper function to get high resolution profiling data, where 
available.
+       function now() {
+               /*global performance */
+               return ( typeof performance !== 'undefined' ) ? 
performance.now() :
+                       Date.now ? Date.now() : new Date().getTime();
+       }
+
        $.when.apply( $, promises )
                .done( function () {
+                       var start, end;
+                       start = now();
                        demo.constructor.static.pages[ demo.mode.page ]( demo );
+                       end = now();
+                       window.console.log( 'Took ' + ( end - start ) + ' ms to 
build demo page.' );
                } )
                .fail( function () {
                        demo.$element.append( $( '<p>' ).text( 'Demo styles 
failed to load.' ) );
diff --git a/demos/infusion.js b/demos/infusion.js
index ea927ea..27ae90a 100644
--- a/demos/infusion.js
+++ b/demos/infusion.js
@@ -21,7 +21,7 @@
                return OO.ui.infuse( e.id );
        } );
        end = now();
-       window.console.log( 'Infusion time: ' + ( end - start ) );
+       window.console.log( 'Took ' + ( end - start ) + ' ms to infuse demo 
page.' );
        infuseButton.setDisabled( true );
 }
 

-- 
To view, visit https://gerrit.wikimedia.org/r/269159
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: Ib50aeaf33a0f05a01612b6d290c4a3e823296783
Gerrit-PatchSet: 4
Gerrit-Project: oojs/ui
Gerrit-Branch: master
Gerrit-Owner: Bartosz DziewoƄski <[email protected]>
Gerrit-Reviewer: Jforrester <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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