From eefbdbfc2109b11b37a99b6b97acca122024278c Mon Sep 17 00:00:00 2001
From: Kai Koehne <kai.koehne@nokia.com>
Date: Thu, 8 Mar 2012 11:47:38 +0100
Subject: [PATCH 1/1] QmlProfiler: Avoid overhead if profiling is not enabled

Change-Id: I7ecf32fca53fdb2672760a5b0c5ae88d6bd8fe5a
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
---
 src/qml/qml/qqmlbinding.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qml/qml/qqmlbinding.cpp b/src/qml/qml/qqmlbinding.cpp
index a19644f..bb6eb3b 100644
--- a/src/qml/qml/qqmlbinding.cpp
+++ b/src/qml/qml/qqmlbinding.cpp
@@ -339,7 +339,8 @@ void QQmlBinding::update(QQmlPropertyPrivate::WriteFlags flags)
 
     if (!d->updating) {
         QQmlBindingProfiler prof(d->url, d->line, d->column);
-        prof.addDetail(expression());
+        if (prof.enabled)
+            prof.addDetail(expression());
         d->updating = true;
 
         QQmlAbstractExpression::DeleteWatcher watcher(d);
-- 
2.7.4