From 77c3e7d2d4476e05033306fb50bf6a451a00cb94 Mon Sep 17 00:00:00 2001
From: Tim Jenssen <tim.jenssen@qt.io>
Date: Thu, 23 Apr 2020 04:53:21 +0200
Subject: [PATCH] languageutils: improve ComponentVersion::toString

After benchmarking it on a i7 it was 20% faster in release.
(in debug even more)

Change-Id: Ibf4599813c2e3bc206ea77dea7fc972018554b09
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
---
 src/libs/languageutils/componentversion.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/libs/languageutils/componentversion.cpp b/src/libs/languageutils/componentversion.cpp
index 3c7759d2327..8cfd46aa56e 100644
--- a/src/libs/languageutils/componentversion.cpp
+++ b/src/libs/languageutils/componentversion.cpp
@@ -73,8 +73,12 @@ bool ComponentVersion::isValid() const
 
 QString ComponentVersion::toString() const
 {
-    return QString::fromLatin1("%1.%2").arg(QString::number(_major),
-                                            QString::number(_minor));
+    QByteArray temp;
+    QByteArray result;
+    result += temp.setNum(_major);
+    result += '.';
+    result += temp.setNum(_minor);
+    return QString::fromLatin1(result);
 }
 
 void ComponentVersion::addToHash(QCryptographicHash &hash) const