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reserve space in feature list for performance (#8322)

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Denis Rouzaud 2018-10-25 05:19:13 -08:00 committed by GitHub
parent d1423decc8
commit 6a9cff3fd2
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src/core/qgsvectorlayer.cpp
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@ -3024,6 +3024,7 @@ const QgsFeatureIds &QgsVectorLayer::selectedFeatureIds() const
QgsFeatureList QgsVectorLayer::selectedFeatures() const QgsFeatureList QgsVectorLayer::selectedFeatures() const
{ {
QgsFeatureList features; QgsFeatureList features;
features.reserve( mSelectedFeatureIds.count() );
QgsFeature f; QgsFeature f;
if ( mSelectedFeatureIds.count() <= 8 ) if ( mSelectedFeatureIds.count() <= 8 )