Add 28 QList::reserve() calls

Change-Id: Id4820ac458f48b10f2bf457144767efdef9e2c07
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

2 files changed, 4 insertions, 1 deletions

diff --git a/src/particles/qquickimageparticle.cpp b/src/particles/qquickimageparticle.cpp
index c0e1b4e422..a17949130f 100644
--- a/src/particles/qquickimageparticle.cpp
+++ b/src/particles/qquickimageparticle.cpp
@@ -1156,7 +1156,9 @@ QQuickParticleData* QQuickImageParticle::getShadowDatum(QQuickParticleData* datu
     QQuickParticleGroupData* gd = m_system->groupData[datum->group];
     if (!m_shadowData.contains(datum->group)) {
         QVector<QQuickParticleData*> data;
-        for (int i=0; i<gd->size(); i++){
+        const int gdSize = gd->size();
+        data.reserve(gdSize);
+        for (int i = 0; i < gdSize; i++) {
             QQuickParticleData* datum = new QQuickParticleData(m_system);
             *datum = *(gd->data[i]);
             data << datum;
diff --git a/src/particles/qquickparticlesystem.cpp b/src/particles/qquickparticlesystem.cpp
index affd19d981..617c33d6e5 100644
--- a/src/particles/qquickparticlesystem.cpp
+++ b/src/particles/qquickparticlesystem.cpp
@@ -1025,6 +1025,7 @@ void QQuickParticleSystem::createEngine()
         }
         m_groups = newList;
         QList<QQuickStochasticState*> states;
+        states.reserve(m_groups.count());
         foreach (QQuickParticleGroup* g, m_groups)
             states << (QQuickStochasticState*)g;