From e608887ee4fbfda84ab26d22d8cb9283291bb238 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Thu, 21 Apr 2011 17:31:06 +0200
Subject: minor optimization: use QList::reserve()

Reviewed-by: thiago
Reviewed-by: dt
(cherry picked from commit 6a53f17c7039f1a5405912a4a645572e215410bb)
---
 src/corelib/io/qprocess.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/corelib')

diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
index d18571ca6c..868c86d774 100644
--- a/src/corelib/io/qprocess.cpp
+++ b/src/corelib/io/qprocess.cpp
@@ -190,6 +190,7 @@ template<> void QSharedDataPointer<QProcessEnvironmentPrivate>::detach()
 QStringList QProcessEnvironmentPrivate::toList() const
 {
     QStringList result;
+    result.reserve(hash.size());
     Hash::ConstIterator it = hash.constBegin(),
                        end = hash.constEnd();
     for ( ; it != end; ++it) {
@@ -224,6 +225,7 @@ QProcessEnvironment QProcessEnvironmentPrivate::fromList(const QStringList &list
 QStringList QProcessEnvironmentPrivate::keys() const
 {
     QStringList result;
+    result.reserve(hash.size());
     Hash::ConstIterator it = hash.constBegin(),
                        end = hash.constEnd();
     for ( ; it != end; ++it)
-- 
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