Use QVector::reserve() all over the place.

Reduces internal memory fragmentation.

The search criteria was:
QVector::append(), QVector::push_back(), QVector::operator<<()
and QVector::operator+=() calls inside for, do and while loops.
Statements inside ifs and out of loops weren't considered.

Change-Id: Ie5aaf3cdfac938994e6e5dfa5f51de501ed79a0c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp
index 29f0e17012..7c5e5bd2cf 100644
--- a/src/corelib/tools/qtimezoneprivate_tz.cpp
+++ b/src/corelib/tools/qtimezoneprivate_tz.cpp
@@ -630,6 +630,7 @@ void QTzTimeZonePrivate::init(const QByteArray &ianaId)
     }
 
     // Now for each transition time calculate our rule and save them
+    m_tranTimes.reserve(tranList.count());
     foreach (const QTzTransition &tz_tran, tranList) {
         QTzTransitionTime tran;
         QTzTransitionRule rule;